Inventor · disambiguated record
Daniel J. Berry
Also filed as: BERRY DANIEL · BERRY DANIEL J
20 granted patents·3 pending applications·223 citations·filing 2002–2023
93Inventor score
Files withGM GLOBAL TECH OPERATIONS LLC12DEPUY PRODUCTS INC2GM GLOBAL TECH OPERATIONS INC2YEH CHIA-CHOU2BERRY DANIEL J1
Top patents by PatentIndex Score
23 records- 0192US9242576B1Method and apparatus for controlling an electric machineGM GLOBAL TECH OPERATIONS INC·Filed 2014·Granted Jan 26, 2016·10 cites·17 claims
- 0291US9356551B2Method and apparatus for controlling an electric motor employed to power a fluidic pumpGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted May 31, 2016·9 cites·16 claims
- 0384US11752878B2Method and apparatus for controlling a multi-mode powertrain system of a vehicleGM GLOBAL TECH OPERATIONS LLC·Filed 2020·Granted Sep 12, 2023·2 cites·20 claims
- 0484US8565954B2Vehicle motor temperature determinationYEH CHIA-CHOU·Filed 2011·Granted Oct 22, 2013·6 cites·13 claims
- 0583US7074224B2Modular tapered reamer for bone preparation and associated methodDEPUY PRODUCTS INC·Filed 2003·Granted Jul 11, 2006·128 cites·3 claims
- 0682US9846002B2Method and apparatus to determine an effective temperature of coolant fluid for a heat generating deviceGM GLOBAL TECH OPERATIONS LLC·Filed 2014·Granted Dec 19, 2017·5 cites·4 claims
- 0782US8482237B2Motor temperature estimation based on thermal modelBERRY DANIEL J·Filed 2011·Granted Jul 9, 2013·13 cites·20 claims
- 0880US12512779B2Increased motor torque capability through time-based thermal deratingGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Granted Dec 30, 2025·0 cites·20 claims
- 0976US8762116B2Vehicle motor temperature determinationYEH CHIA-CHOU·Filed 2011·Granted Jun 24, 2014·4 cites·20 claims
- 1073US8790346B2Modular tapered reamer for bone preparation and associated methodDANIELS DAVID WAYNE·Filed 2006·Granted Jul 29, 2014·11 cites·6 claims
- 1169US12237791B2Method and system for controlling common mode electric current in an electric machineGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Granted Feb 25, 2025·0 cites·20 claims
- 1268US8361162B2Orthopaedic joint prosthesis implant kitDEPUY INT LTD·Filed 2006·Granted Jan 29, 2013·9 cites·20 claims
- 1366US12296693B2System and method for temperature estimation of inverter AC power busGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Granted May 13, 2025·0 cites·20 claims
- 1465US11264936B2Method and apparatus for controlling operation of a permanent magnet rotary electric machineGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Mar 1, 2022·0 cites·18 claims
- 1565US7261741B2Prosthesis with resorbable collarDEPUY PRODUCTS INC·Filed 2002·Granted Aug 28, 2007·26 cites·3 claims
- 1659US11387757B2Inductance-based estimation of rotor magnet temperatureGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Jul 12, 2022·0 cites·20 claims
- 1759US11209291B2Method and apparatus for monitoring a resolverGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Dec 28, 2021·0 cites·19 claims
- 1856US12255567B2System and method estimating temperature of a direct current bus bar and direct current connector in a power inverter and providing control based upon the temperatureGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Granted Mar 18, 2025·0 cites·15 claims
- 1953US2014276847A1Modular tapered reamer for bone preparation and associated methodDEPUY SYNTHES PRODUCTS LLC·Filed 2014·Application pending·0 cites
- 2050US2007067042A1Prosthesis with resorbable collarWEISSMAN MARC G·Filed 2006·Application pending·0 cites
- 2146US2024243682A1Selective motor derating using estimated internal temperature of inverter bulk capacitorGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 2239US10162680B2Control of data exchange between a primary core and a secondary core using a freeze process flag and a data frozen flag in real-timeGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted Dec 25, 2018·0 cites·20 claims
- 2336US10340819B2Fault shutdown control of an electric machine in a vehicle or other DC-powered torque systemGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted Jul 2, 2019·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →