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For the Inventor, By the Inventor

Weilheim, Germany

Ulrich Vollmer

USPTO Granted Patents = 16 

 

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Location History:

  • Bissingen, DE (2013 - 2015)
  • Weilheim, DE (2014 - 2023)

Company Filing History:

goldMedal16 out of 29,302 
 
Robert Boschgmbh
 patents

Years Active: 2013-2023

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16 patents (USPTO):Explore Patents
1. 11728755 - Method for determining a rotor position of an electric rotating machine, and an electric rotating machine for carrying out a method of this kind (2023-08-15),
2. 11404990 - Method for operating an electric synchronous machine (2022-08-02),
3. 11296636 - Method for operating an electrically commutated machine (2022-04-05),
4. 11283378 - Method for determining phase currents of a rotating multiphase electrical machine fed by means of a PWM-controlled inverter (2022-03-22),
5. 11223314 - Electric machine (2022-01-11),
6. 11223306 - Method for determining the rotor position of an electric rotating machine, and an electric rotating machine for carrying out a method of this kind (2022-01-11),
7. 11196376 - Electric machine (2021-12-07),
8. 10693398 - Method for adjusting an amplitude of a voltage injection of a rotating, multi-phase electric machine, which electric machine is fed by means of a PWM-controlled inverter (2020-06-23),
9. 9876457 - Electric motor comprising a device for generating a sequence of signals (2018-01-23),
10. 9716450 - Electronically commutated electric motor with harmonic compensation (2017-07-25),
11. 9667183 - Electronically commutated electric motor (2017-05-30),
12. 8947029 - Method and device for ascertaining the rotor temperature of a permanent-magnet synchronous machine (2015-02-03),
13. 8922200 - Method and device for determining a current angular position of a rotatable magnetic component in an electric drive (2014-12-30),
14. 8786226 - Method for operating a drive unit, and a drive unit (2014-07-22),
15. 8742706 - Electronically commutated electric motor having emergency running properties (2014-06-03),
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