Average Co-Inventor Count = 2.29
ph-index = 8
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Gm Global Technolgoy Operations, Inc. (25 from 31,024 patents)
25 patents:
1. 9365122 - Onboard power line conditioning system for an electric or hybrid vehicle
2. 8878495 - Systems and methods for providing power to a load based upon a control strategy
3. 8860379 - Discharging a DC bus capacitor of an electrical converter system
4. 8829858 - Systems and methods for initializing a charging system
5. 8614564 - Systems and methods for providing power to a load based upon a control strategy
6. 8599577 - Systems and methods for reducing harmonic distortion in electrical converters
7. 8587962 - Compensation for electrical converter nonlinearities
8. 8466658 - Systems and methods for bi-directional energy delivery with galvanic isolation
9. 8467197 - Systems and methods for compensating for electrical converter nonlinearities
10. 8462528 - Systems and methods for reducing transient voltage spikes in matrix converters
11. 8350523 - Charging system with galvanic isolation and multiple operating modes
12. 8288887 - Systems and methods for commutating inductor current using a matrix converter
13. 8289033 - Systems and methods for detecting resonance on a direct current voltage bus
14. 7940539 - Single-phase full bridge boost converter systems and methods
15. 7872441 - Systems and methods for operating Z-source inverter inductors in a continuous current mode