IP Library › Granted Patent US 12,716,718
Granted Patent B2
US 12,716,718 · App. 18/424,181 · Granted Aug 25, 2026

Method for determining a shape of a mistuned blade of an impeller of a turbomachine

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Quick Facts
Patent No.
US 12,716,718
App. No.
18/424,181
Filed
Jan 26, 2024
Granted
Aug 25, 2026
Kind
B2
Art Unit
2855
USPC
73/865.8
Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 17, 2024
From: FIGASCHEWSKY, FELIX; GIERSCH, THOMAS; HEMERLY, CHRISTOPHER; WIRTH, MORITZ; NIPKAU, JENS
To: ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
Reel/Frame 067132/0760 →
Priority Claims (1)
DE 10 2023 102 798.0 · Feb 6, 2023 · national
Continuity (1)
Related Publication 20240263942A1 · Aug 8, 2024
References Cited (11)
US 20060073022A1 · Gentile · 2006 [cited by applicant]
US 20140050590A1 · Ghorbani Zarimahalleh · 2014 [cited by examiner]
US 20190226500A1 · Xu · 2019 [cited by applicant]
US 20200141242A1 · Nolcheff · 2020 [cited by examiner]
CN 108710746A · 2018 [cited by applicant]
CN 111368373A · 2020 [cited by applicant]
DE 102014204725A1 · 2015 [cited by applicant]
EP 1710551A1 · 2006 [cited by applicant]
European Search Report dated Feb. 21, 2025 from counterpart EP App No. EP 24155912. [cited by applicant]
P. Gudmundson: Tuning of Turbine Blades: A, D A Theoretical Approach, Journal of Engineering for Power, ISSN 0022-0825, vol. 105, Nr. 2, S. 249-255, 1983. [cited by applicant]
German Search Reported dated Oct. 19, 2023 from counterpart German App No. 10 2023 102 798.0. [cited by applicant]