US 2737192A
· Bieler
· 1956
[cited by applicant]
US 3792192A
· Plate
· 1974
[cited by applicant]
US 4012629A
· Simms
· 1977
[cited by applicant]
US 4382112A
· Betts et al.
· 1983
[cited by applicant]
US 4684687A
· Breach et al.
· 1987
[cited by applicant]
US 4830014A
· Goodman et al.
· 1989
[cited by applicant]
US 4880304A
· Jaeb et al.
· 1989
[cited by applicant]
US 5135220A
· Baldoni
· 1992
[cited by applicant]
US 6097480A
· Kaplan
· 2000
[cited by applicant]
US 6154658A
· Caci
· 2000
[cited by applicant]
US 6201698B1
· Hunter
· 2001
[cited by applicant]
US 6560993B1
· Bosque et al.
· 2003
[cited by applicant]
US 6608562B1
· Kimura et al.
· 2003
[cited by applicant]
US 6699199B2
· Asada et al.
· 2004
[cited by applicant]
US 6745061B1
· Hicks et al.
· 2004
[cited by applicant]
US 6792044B2
· Peng et al.
· 2004
[cited by applicant]
US 6800693B2
· Nishihara et al.
· 2004
[cited by applicant]
US 6803391B2
· Paglia et al.
· 2004
[cited by applicant]
US 6805140B2
· Velez, Jr. et al.
· 2004
[cited by applicant]
US 6894628B2
· Marpe et al.
· 2005
[cited by applicant]
US 6909753B2
· Meehan et al.
· 2005
[cited by applicant]
US 6959116B2
· Sezer et al.
· 2005
[cited by applicant]
US 7013674B2
· Kretchmer
· 2006
[cited by applicant]
US 7136532B2
· VanDer
· 2006
[cited by applicant]
US 7190986B1
· Hannula et al.
· 2007
[cited by applicant]
US 7227894B2
· Lin et al.
· 2007
[cited by applicant]
US 7286710B2
· Marpe et al.
· 2007
[cited by applicant]
US 7468036B1
· Rulkov et al.
· 2008
[cited by applicant]
US 7500697B2
· Romack
· 2009
[cited by applicant]
US 7500746B1
· Howell et al.
· 2009
[cited by applicant]
US 7519229B2
· Wallace et al.
· 2009
[cited by applicant]
US 7689437B1
· Teller et al.
· 2010
[cited by applicant]
US 7872444B2
· Hamilton et al.
· 2011
[cited by applicant]
US 8031172B2
· Kruse et al.
· 2011
[cited by applicant]
US 8075484B2
· Moore-ede
· 2011
[cited by applicant]
US 8345752B2
· Lee et al.
· 2013
[cited by applicant]
US 8446275B2
· Utter, II
· 2013
[cited by applicant]
US 8554297B2
· Moon et al.
· 2013
[cited by applicant]
US 8570273B1
· Smith
· 2013
[cited by applicant]
US 8624554B2
· Ajagbe
· 2014
[cited by applicant]
US 8700111B2
· Leboeuf et al.
· 2014
[cited by applicant]
US 8954135B2
· Yuen et al.
· 2015
[cited by applicant]
US 9218058B2
· Bress et al.
· 2015
[cited by applicant]
US 9248839B1
· Tan
· 2016
[cited by applicant]
US 9248938B2
· Hopps
· 2016
[cited by applicant]
US 9265310B2
· Lam
· 2016
[cited by applicant]
US 9362775B1
· Jacobs
· 2016
[cited by applicant]
US 9420260B2
· McGregor et al.
· 2016
[cited by applicant]
US 9440657B1
· Fields et al.
· 2016
[cited by applicant]
US 9477146B2
· Xu et al.
· 2016
[cited by applicant]
US 9509170B2
· Wu
· 2016
[cited by applicant]
US 9628707B2
· Blum et al.
· 2017
[cited by applicant]
US 9660488B2
· Breedvelt-Schouten et al.
· 2017
[cited by applicant]
US 9696690B2
· Nguyen et al.
· 2017
[cited by applicant]
US 9711060B1
· Lusted et al.
· 2017
[cited by applicant]
US 9711993B2
· Kim
· 2017
[cited by applicant]
US 9717949B1
· Tran et al.
· 2017
[cited by applicant]
US 9733700B2
· Song et al.
· 2017
[cited by applicant]
US 9756301B2
· Li et al.
· 2017
[cited by applicant]
US 9841331B2
· Wood et al.
· 2017
[cited by applicant]
US 9847020B2
· Davis
· 2017
[cited by applicant]
US 9861314B2
· Haverinen et al.
· 2018
[cited by applicant]
US 9880620B2
· Kienzle et al.
· 2018
[cited by applicant]
US 9908530B1
· Fields et al.
· 2018
[cited by applicant]
US 9931976B1
· Terwilliger et al.
· 2018
[cited by applicant]
US 9955286B2
· Segal
· 2018
[cited by applicant]
US 9956963B2
· Vijaya Kumar et al.
· 2018
[cited by applicant]
US 9965761B2
· Elangovan et al.
· 2018
[cited by applicant]
US 20020042464A1
· Barclay et al.
· 2002
[cited by applicant]
US 20020091568A1
· Kraft et al.
· 2002
[cited by applicant]
US 20020121831A1
· Egawa et al.
· 2002
[cited by applicant]
US 20030077064A1
· Katayama
· 2003
[cited by applicant]
US 20030142065A1
· Pahlavan
· 2003
[cited by applicant]
US 20040160635A1
· Ikeda et al.
· 2004
[cited by applicant]
US 20050230596A1
· Howell et al.
· 2005
[cited by applicant]
US 20060069681A1
· Lauper
· 2006
[cited by applicant]
US 20060080286A1
· Svendsen
· 2006
[cited by applicant]
US 20060250043A1
· Chung
· 2006
[cited by applicant]
US 20070149222A1
· Hodko et al.
· 2007
[cited by applicant]
US 20070159522A1
· Neven
· 2007
[cited by applicant]
US 20070188626A1
· Squilla et al.
· 2007
[cited by applicant]
US 20070223826A1
· Ridge et al.
· 2007
[cited by applicant]
US 20080174676A1
· Squilla et al.
· 2008
[cited by applicant]
US 20090056703A1
· Mills et al.
· 2009
[cited by applicant]
US 20100219989A1
· Asami et al.
· 2010
[cited by applicant]
US 20110007035A1
· Shai
· 2011
[cited by applicant]
US 20110224875A1
· Cuddihy et al.
· 2011
[cited by applicant]
US 20120016245A1
· Niwa et al.
· 2012
[cited by applicant]
US 20120075196A1
· Ashbrook et al.
· 2012
[cited by applicant]
US 20120130203A1
· Stergiou et al.
· 2012
[cited by applicant]
US 20120184367A1
· Parrott et al.
· 2012
[cited by applicant]
US 20120218184A1
· Wissmar
· 2012
[cited by applicant]
US 20120317024A1
· Rahman et al.
· 2012
[cited by applicant]
US 20140118704A1
· Duelli et al.
· 2014
[cited by applicant]
US 20140218529A1
· Mahmoud et al.
· 2014
[cited by applicant]
US 20140240132A1
· Bychkov
· 2014
[cited by applicant]
US 20140267024A1
· Keller et al.
· 2014
[cited by applicant]
US 20140309849A1
· Ricci
· 2014
[cited by applicant]
US 20150029089A1
· Kim
· 2015
[cited by examiner]
US 20150062086A1
· Nattukallingal
· 2015
[cited by applicant]
US 20150065090A1
· Yeh
· 2015
[cited by applicant]
US 20150098309A1
· Adams
· 2015
[cited by applicant]
US 20150287412A1
· Tang
· 2015
[cited by examiner]
US 20150338926A1
· Park et al.
· 2015
[cited by applicant]
US 20150352953A1
· Koravadi
· 2015
[cited by applicant]
US 20160028267A1
· Lee et al.
· 2016
[cited by applicant]
US 20160098530A1
· Dill et al.
· 2016
[cited by applicant]
US 20160189149A1
· MacLaurin et al.
· 2016
[cited by applicant]
US 20160226313A1
· Okubo
· 2016
[cited by applicant]
US 20160317060A1
· Connor
· 2016
[cited by applicant]
US 20160334901A1
· Rihn
· 2016
[cited by applicant]
US 20160350581A1
· Manuel et al.
· 2016
[cited by applicant]
US 20160361032A1
· Carter et al.
· 2016
[cited by applicant]
US 20170026790A1
· Flitsch et al.
· 2017
[cited by applicant]
US 20170075701A1
· Ricci et al.
· 2017
[cited by applicant]
US 20170090475A1
· Choi et al.
· 2017
[cited by applicant]
US 20170251967A1
· Premsukh
· 2017
[cited by applicant]
US 20170346635A1
· Gummeson et al.
· 2017
[cited by applicant]
US 20170347895A1
· Wei et al.
· 2017
[cited by applicant]
US 20180032126A1
· Liu
· 2018
[cited by applicant]
US 20180093606A1
· Terwilliger et al.
· 2018
[cited by applicant]
US 20180123629A1
· Wetzig
· 2018
[cited by applicant]
US 20180167200A1
· High et al.
· 2018
[cited by applicant]
US 20180300467A1
· Kwong et al.
· 2018
[cited by applicant]
US 20180322957A1
· Dill et al.
· 2018
[cited by applicant]
US 20190083022A1
· Huang
· 2019
[cited by applicant]
US 20190131812A1
· Lee et al.
· 2019
[cited by applicant]
US 20190191998A1
· Heikenfeld et al.
· 2019
[cited by applicant]
US 20190295440A1
· Hadad
· 2019
[cited by applicant]
US 20190357834A1
· Aarts et al.
· 2019
[cited by applicant]
US 20200005791A1
· Rakshit
· 2020
[cited by examiner]
US 20200062276A1
· Yuan
· 2020
[cited by examiner]
US 20200070840A1
· Gunaratne
· 2020
[cited by applicant]
US 20210029112A1
· Palle et al.
· 2021
[cited by applicant]
US 20210197849A1
· Tsuji
· 2021
[cited by applicant]
US 20210382684A1
· Hachiya et al.
· 2021
[cited by applicant]
US 20220083149A1
· Keller et al.
· 2022
[cited by applicant]
US 20220233142A1
· Hasan et al.
· 2022
[cited by applicant]
US 20230225671A1
· Kosman et al.
· 2023
[cited by applicant]
AU 2014218612A1
· 2015
[cited by applicant]
AU 2017324615A1
· 2019
[cited by applicant]
CN 103109462A
· 2013
[cited by applicant]
CN 104799509
· 2015
[cited by applicant]
CN 105960196
· 2016
[cited by applicant]
CN 106360895
· 2017
[cited by applicant]
CN 206213423
· 2017
[cited by applicant]
CN 206333477
· 2017
[cited by applicant]
CN 206371611
· 2017
[cited by applicant]
CN 107139933
· 2017
[cited by applicant]
CN 107260139
· 2017
[cited by applicant]
CN 104157116A
· 2017
[cited by applicant]
CN 105006103B
· 2018
[cited by applicant]
CN 105841851
· 2018
[cited by applicant]
CN 108900691
· 2018
[cited by applicant]
CN 108926081
· 2018
[cited by applicant]
CN 114074599A
· 2022
[cited by applicant]
DE 10201301233399
· 2013
[cited by applicant]
DE 102015006677
· 2016
[cited by applicant]
DE 102019116618
· 2020
[cited by applicant]
EP 1223191A1
· 2002
[cited by applicant]
EP 1384752A1
· 2004
[cited by applicant]
EP 2281205A1
· 2011
[cited by applicant]
EP 2375540A2
· 2011
[cited by applicant]
EP 2581856
· 2013
[cited by applicant]
JP 200879676
· 2008
[cited by applicant]
KR 20110012229
· 2011
[cited by applicant]
KR 20170013067
· 2017
[cited by applicant]
KR 20170087113A
· 2017
[cited by applicant]
KR 101835991B1
· 2018
[cited by applicant]
WO 2001017421
· 2001
[cited by applicant]
WO 2005114476A1
· 2005
[cited by applicant]
WO 2005124594A1
· 2005
[cited by applicant]
WO 2008008714A1
· 2008
[cited by applicant]
WO 2011132009A2
· 2011
[cited by applicant]
WO 2015077418
· 2015
[cited by applicant]
WO 2017136940
· 2017
[cited by applicant]
WO 2018000396
· 2018
[cited by applicant]
WO 2018048563A1
· 2018
[cited by applicant]
WO 2018154341
· 2018
[cited by applicant]
WO 2018164632
· 2018
[cited by applicant]
WO 2018204811
· 2018
[cited by applicant]
WO 2019082095
· 2019
[cited by applicant]
WO 2019140528
· 2019
[cited by applicant]
WO 2019180626
· 2019
[cited by applicant]
Google translation of KR20170087113A (Year: 2016) 2016.
[cited by applicant]
Sleep Lab validation of a wellness ring detecting sleep patterns based on photoplethysmogram, actigraphy and body temperature published Feb. 9, 2016, to Kinnunen (Year: 2016) 2016.
[cited by applicant]
Rhee et al., (2000). Artifact-resistant, power-efficient design of finger-ring plethysmographic sensors. Part I: Design and analysis. 4. 2792-2795 vol. 4. 10.1109/IEMBS.2000.901443. 2000.
[cited by applicant]
Rhee et al., (2000). Artifact-resistant, power-efficient design of finger-ring plethysmographic sensors. Part II: Prototyping and benchmarking. 4. 2796-2799 vol. 4. 10.1109/IEMBS.2000.901444. 2000.
[cited by applicant]
Dynamic drinkware-type analysis for mestas.
[cited by applicant]
Liu et al., (2009). UWave: Accelerometer-based personalized gesture recognition and its applications. Pervasive and Mobile Computing. 5. 657-675. 10.1016/j.pmcj.2009.07.007. 2009.
[cited by applicant]
Trigueiros et al., (2019). A comparison of machine learning algorithms applied to hand gesture recognition. 2019.
[cited by applicant]
Castaneda et al., (2018), Int J Biosens Biolectron. 2018, “A review on wearable photoplethysmography sensors and their potential future applications in health care”; 4(4):195-202. doi: 10.15406/ijbsbe.2018.04.00125. 201…
[cited by applicant]
Mendelson et al., (2006). A Wearable Reflectance Pulse Oximeter for Remote Physiological Monitoring. Conference proceedings : . . . Annual International Conference of the IEEE Engineering in Medicine and Biology Society…
[cited by applicant]
Smiley, S., Active RFID vs. Passive RFID: What's the Difference? https://www.atlasrfidstore.com/rfid-insider/active-rfid-vs-passive-rfid/?srsltid=AfmBOoqhNhYwPPUSENIXB8LarZMm3TVQ4ugn4nTNUhfpy-9yYC_j0wdm Mar. 2016.
[cited by applicant]
Lawton, G., (2022). Active vs. passive RFID tags: Which to choose: TechTarget. Retrieved from: https://www.techtarget.com/searcherp/tip/Active-vs-passive-RFID-tags-Which-to-choose Nov. 2022.
[cited by applicant]
Amma et al., (2010). Airwriting recognition using wearable motion sensors. ACM International Conference Proceeding Series. 10. 10.1145/1785455.1785465. 2010.
[cited by applicant]
Zhou et al., (2012). Analysis and Selection of Features for Gesture Recognition Based on a Micro Wearable Device. International Journal of Advanced Computer Science and Applications. 3. 10.14569/IJACSA.2012.030101. 2012.
[cited by applicant]
Rhee et al., (2001). Artifact-resistant power-efficient design of finger-ring plethysmographic sensors. IEEE transactions on bio-medical engineering. 48. 795-805. 10.1109/10.930904. 2001.
[cited by applicant]
Ying et al., (2007). Automatic Step Detection in the Accelerometer Signal. 10.1007/978-3-540-70994-7_14. 2007.
[cited by applicant]
100 Best Inventions of 2020 https://time.com/collection/best-inventions-2020/ 2020.
[cited by applicant]
Clark, B. A .. “Color in Sunglass Lenses*.” Optometry and Vision Science 46 (1969): 825-840. 1969.
[cited by applicant]
Rhee, Sokwoo. (2006). Design and analysis of artifact-resistive finger photoplethysmographic sensors for vital sign monitoring. 2006.
[cited by applicant]
Webster, J.G., Design of pulse oximeters Webster—Institute of Physics Publishing—2003 2003.
[cited by applicant]
Park et al., (2011). E-gesture: A collaborative architecture for energy-efficient gesture recognition with hand-worn sensor and mobile devices. SenSys 2011—Proceedings of the 9th ACM Conference on Embedded Networked Sen…
[cited by applicant]
Teh et al., (2000). Embedding of electronics within thermoplastic polymers using injection moulding technique. Filtration Industry Analyst. 10-18. 10.1109/IEMT.2000.910703. 2000.
[cited by applicant]
Sakai, Tadamoto. (1993). Encapsulation process for electronic devices using injection molding method. Advances in Polymer Technology. 12. 61-71. 10.1002/adv.1993.060120106. 1993.
[cited by applicant]
Ardebili et al.—William Andrew—2019. Encapsulation technologies for electronic applications 2019.
[cited by applicant]
Au, Lawrence et al., (2009). Episodic Sampling: Towards Energy-efficient Patient Monitoring with Wearable Sensors. Conference proceedings : . . . Annual International Conference of the IEEE Engineering in Medicine and B…
[cited by applicant]
Silverman, A. (2002). Fifty Years of Glass-Making. Industrial & Engineering Chemistry. 18. 10.1021/ie50201a004. 2002.
[cited by applicant]