Systems and methods to improve drivability in a fuel cell electric vehicle
US-2025388094-A1 · Dec 25, 2025 · US
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Kaufman Patrick patents
Kaufman Patrick is listed as an inventor on 21 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kaufman Patrick |
| Total patents | 21 |
| First publication | Sep 23, 2021 |
| Latest publication | Dec 25, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Vehicle with an integrated charging system
US-12485778-B2 · Dec 2, 2025 · US
Range estimator and life-based power demand strategy for fuel cell powertrain systems and methods
US-12482841-B2 · Nov 25, 2025 · US
Look ahead energy management and control systems and methods to improve fuel cell system performance, durability, and life
US-2025300209-A1 · Sep 25, 2025 · US
Look ahead energy management and control systems and methods to improve fuel cell system performance, durability, and life
US-12347904-B2 · Jul 1, 2025 · US
Range estimator and life-based power demand strategy for fuel cell powertrain systems and methods
US-2025192212-A1 · Jun 12, 2025 · US
Fuel cell powertrain systems and methods for power split and allocation in fuel cell powertrain systems
US-12280679-B2 · Apr 22, 2025 · US
System and method for operating a three-phase inverter with four or more legs
US-12191758-B2 · Jan 7, 2025 · US
Fuel cell vehicle radiator placement and orientation
US-12054040-B2 · Aug 6, 2024 · US
Multi-receptacle fuel filling and storage system and method of using the same
US-12043227-B2 · Jul 23, 2024 · US
Recent patents
Latest publications not already listed above.
Vehicle with an integrated charging system
US-2024140212-A1 · May 2, 2024 · US
Vehicle with an integrated charging system
US-11919405-B2 · Mar 5, 2024 · US
System and method for operating a three-phase inverter with four or more legs
US-2023387789-A1 · Nov 30, 2023 · US
Fuel cell vehicle radiator placement and orientation
US-2023234435-A1 · Jul 27, 2023 · US
Systems and methods for controlling the thermal management system in a fuel cell powertrain system
US-2023187664-A1 · Jun 15, 2023 · US
Fuel cell powertrain systems and methods for power split and allocation in fuel cell powertrain systems
US-2023182585-A1 · Jun 15, 2023 · US
Multi-receptacle fuel filling and storage system and method of using the same
US-2022371556-A1 · Nov 24, 2022 · US
DC-DC converter control
US-11458852-B2 · Oct 4, 2022 · US
Look ahead energy management and control systems and methods to improve fuel cell system performance, durability, and life
US-2022255100-A1 · Aug 11, 2022 · US
Dc-dc converter control
US-2021354577-A1 · Nov 18, 2021 · US
Vehicle with an integrated charging system
US-2021291670-A1 · Sep 23, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Cummins Inc | 21 |
| Hydrogenics Corp | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01M2250/20 | 9 |
| H01M16/006 | 9 |
| Y02E60/50 | 8 |
| B60L58/12 | 7 |
| Y02T10/70 | 7 |