Patent Assignment
Reel/Frame 059927/0857
Corrective Assignment to Correct the Conveying Party "Abb Technology Ltd."Should Read "Abb Technology Ag" Previously Recorded at Reel: 040622 Frame: 0001. Assignor(S) Hereby Confirms the Merger.
Recorded: 2022-05-11
Pages: 30
Assignor
ABB TECHNOLOGY AG
Executed: 2016-05-09
Assignee
ABB SCHWEIZ AG
BROWN BOVERI STRASSE 6, BADEN, 5400, SWITZERLAND
Covered Properties
(28)
Multilevel Converter and a Method for Controlling Multilevel Converter Including Balancing Cell Voltages
Method and Apparatus for Obtaining Electricity from Offshore Wind Turbines
High Voltage Insulation System and a High Voltage Inductive Device Comprising Such an Insulation System
Power Semiconductor Module and Power Semiconductor Module Assembly with Multiple Power Semiconductor Modules
Integrated Particle Trap In A Tank Of A Dead Tank Circuit Breaker
Tank Mounting Structure For Dead Tank Circuit Breaker
Testing Container
Recording and Processing Safety Relevant Observations for Facilities
Dead Tank Circuit Breaker With Surge Arrester Connected Across The Bushing Tops Of Each Pole
Method for Inspection of Electrical Equipment
Oil-Filled Transformer Switching Frame
System And Method For Self-Optimizing A User Interface To Support The Execution Of A Business Process
Analysing Data Communication in a Process Control or Substation Automation System
Data Transmission Over Packet Switched Network
Direct Current Breaker and Electrical Power System Comprising Such Direct Current Breaker
Interface Arrangement Between Ac and Dc Systems for Reliable Opening of the Circuit Breaker in Time
Travelling-Wave Based Fault Protection of High-Voltage Transmission Lines
Using the Transfer Switch of a Hybrid Circuit Breaker as Selector Switch
Converter Cell and Associated Converter Arm and Method for Preventing Undesired Overcharging of Energy Storage Device of the Converter Cell
Intelligent Gate Driver for Igbt
Ac/Dc Multicell Power Converter for Dual Terminal Hvdc Connection
Hvdc Hybrid Circuit Breaker with Snubber Circuit
Black Start of a Multilevel Voltage Source Converter
Arrangement for Controlling the Electric Power Transmission in a Hvdc Power Transmission System
Electric Unit for a Pumped-Storage Power Plant Having Components Within and Outside of an Underground Cavern
Method for Using an Electric Unit
Method for Operating a Converter Circuit
Electro Optical Voltage Transducer Signal Processing System
Related Assignments
(21)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 21, 2014
From: HASLER, JEAN-PHILIPPE; MONGE, MAURO
To: ABB TECHNOLOGY AG
Reel/Frame 032714/0916 →
Assignment of Assignor's Interest
Apr 24, 2014
From: DAHM, ELIZABETH L.; FUGE, JONATHAN M.; CUPPETT, MATTHEW D.; ARISTIZABAL, MAURICIO
To: ABB TECHNOLOGY AG
Reel/Frame 032749/0791 →
Assignment of Assignor's Interest
Apr 25, 2014
From: ERIKSSON, ANDERS BO; WEDIN, ERIK; LINDGREN, JAN; BERGLUND, MATS
To: ABB TECHNOLOGY AG
Reel/Frame 032754/0698 →
Assignment of Assignor's Interest
Apr 28, 2014
From: JIANG HÄFNER, YING
To: ABB TECHNOLOGY AG
Reel/Frame 032766/0449 →
Assignment of Assignor's Interest
Apr 29, 2014
From: CUPPETT, MATTHEW D.; DAEHLER, CHRISTIAN; DAHM, ELIZABETH L.
To: ABB TECHNOLOGY AG
Reel/Frame 032777/0444 →
Assignment of Assignor's Interest
May 1, 2014
From: SHENG, BAOLIANG; BERGVALL, ANDREAS; JACOBSON, BJÖRN; KLEE, PETER
To: ABB TECHNOLOGY AG
Reel/Frame 032796/0617 →
Assignment of Assignor's Interest
May 1, 2014
From: WANG, JIANPING; PAN, JIUPING; NUQUI, REYNALDO
To: ABB TECHNOLOGY AG
Reel/Frame 032804/0335 →
Assignment of Assignor's Interest
May 6, 2014
From: FENG, XIAOMING; PAN, JIUPING; DAS, DEBRUP
To: ABB TECHNOLOGY AG
Reel/Frame 032826/0338 →
Assignment of Assignor's Interest
Nov 11, 2014
From: CACHIN, DOMINIQUE; BÄCHLI, RAMON; GYGAX, ALEX; SPIESS, HERMANN
To: ABB TECHNOLOGY AG
Reel/Frame 034142/0324 →
Assignment of Assignor's Interest
Mar 13, 2015
From: STEIGER, MATTHIAS; WERLE, PETER; SZCZECHOWSKI, JANUSZ; KIRSCHMANN, ANDREAS
To: ABB TECHNOLOGY AG
Reel/Frame 035163/0640 →
Assignment of Assignor's Interest
Apr 15, 2015
From: OBRIST, MICHAEL; WIMMER, WOLFGANG
To: ABB TECHNOLOGY AG
Reel/Frame 035411/0182 →
Assignment of Assignor's Interest
Jun 2, 2015
From: ALEKSY, MARKUS; STIEGER, BERND; RISSANEN, MIKKO
To: ABB TECHNOLOGY AG
Reel/Frame 035766/0756 →
Merger and Change of Name
Jul 13, 2016
From: ABB TECHNOLOGY AG; ABB SCHWEIZ AG
To: ABB SCHWEIZ AG
Reel/Frame 039142/0814 →
Merger
Oct 11, 2016
From: ABB TECHNOLOGY AG
To: ABB SCHWEIZ AG
Reel/Frame 039982/0309 →
Merger
Oct 20, 2016
From: ABB TECHNOLOGY AG
To: ABB SCHWEIZ AG
Reel/Frame 040436/0221 →
Merger
Oct 21, 2016
From: ABB TECHNOLOGY AG
To: ABB SCHWEIZ AG
Reel/Frame 040460/0658 →
Merger
Nov 15, 2016
From: ABB TECHNOLOGY LTD.
To: ABB SCHWEIZ AG
Reel/Frame 040622/0001 →
Assignment of Assignor's Interest
Mar 6, 2020
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 052916/0001 →
Assignment of Assignor's Interest
Mar 15, 2021
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 055589/0769 →
Change of Name
Dec 31, 2021
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 058666/0540 →
Merger
Nov 13, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065549/0576 →