Steven E. Schulz — 135 Patents at General Motors

Steven E. Schulz has been granted 135 US patents while listed as an inventor at General Motors. The first was granted in 2000 and the most recent in November 2025. Steven E. Schulz ranks #7,754 of 4,157,543 US inventors in our database (top 0.19%). Patent records list Steven E. Schulz in Torrance, CA, US.

Issued Patents All Time

Showing 1–25 of 135 patents

Patent #	Title	Co-Inventors	Date
12463445	Hybrid optimized control for dc-dc converter	Shaolan Zou, Maziar Mobarrez, Zahra Mohajerani	2025-11-04
12407273	Solid-state autotransformer	—	2025-09-02
12388434	Negative bias circuit for power device driving	Yuxiang Shi, Muhammad Mobeen Mahmood, Prashanth M. Umachandran	2025-08-12
12384250	Torque-equalizing fault response for electric vehicle	Richard M. Breese, Brian N. Harries, Silva Hiti, Daniel L. Kowalewski, David Tang	2025-08-12
12365255	Direct current fast charger system with low standby power	Ming Li, Yang Liu, Tyler Erikson, Lixiang Wei	2025-07-22
12362584	Controllers, devices, and methods for controlling direct current fast charging devices	Yang Liu, Ming Li	2025-07-15
12296711	Bidirectional series connected totem pole for split phase DCAC	Muhammad Mobeen Mahmood	2025-05-13
12294234	Systems and methods for efficient DC fast charging	Silva Hiti	2025-05-06
12278560	Electromagnetic interference mitigation for electric vehicle chargers	Ming Li, Lixiang Wei	2025-04-15
12240332	Torque-equalizing fault response for loss of low voltage DC electrical power in electric vehicle	David Tang, Silva Hiti, Richard M. Breese	2025-03-04
12047197	Smart harness management for low-voltage distribution	Ming Li, Yang Liu, Tyler Erikson	2024-07-23
11975619	Controllers, devices, and methods for performing power quality control using direct current fast charging devices	Yang Liu, Ming Li	2024-05-07
11923713	Systems and methods for vehicle-to-load charging	Tyler Erikson, Kyle Underhill, Silva Hiti	2024-03-05
11916424	Controllers, devices, and methods for controlling direct current fast charging devices	Yang Liu, Ming Li	2024-02-27
11870352	Dual active bridge converter control with intra-bridge phase shift	Vishnu Mohan, Younes Sangsefidi, Chia-Chou Yeh, Yang Liu	2024-01-09
11827113	Charge coupler safety interlock systems and methods	Kyle Underhill, Silva Hiti, Tyler Erikson	2023-11-28
11802919	Systems and methods for remotely testing continuity of electrical wiring	Kyle Underhill, Silva Hiti, Tyler Erikson	2023-10-31
11722089	Pulse width modulation clock synchronization	David Tang, Daniel L. Kowalewski, Silva Hiti	2023-08-08
11712967	Torque-equalizing fault response for electric vehicle	Richard M. Breese, Brian N. Harries, Silva Hiti, Daniel L. Kowalewski, David Tang	2023-08-01
11673478	Drive unit for electric vehicle	Young Doo, Silva Hiti, Henry Huang	2023-06-13
11673473	Torque-equalizing fault response for loss of low voltage DC electrical power in electric vehicle	David Tang, Silva Hiti, Richard M. Breese	2023-06-13
11628732	Controllers, devices, and methods for performing power quality control using direct current fast charging devices	Yang Liu, Ming Li	2023-04-18
11575330	Dual inverter with common control	Daniel L. Kowalewski, Silva Hiti, David Tang, Young Doo	2023-02-07
11533013	Pulse width modulation clock synchronization	David Tang, Daniel L. Kowalewski, Silva Hiti	2022-12-20
11518258	Holster sensor for electric vehicle charging system	Kyle Underhill, Silva Hiti, Tyler Erikson	2022-12-06

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Steven E. Schulz — 135 Patents

Issued Patents All Time

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