Method and device for compensating leakage currents in an electrical power converter
US-12537432-B2 · Jan 27, 2026 · US
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Pfizenmaier Tim patents
Pfizenmaier Tim is listed as an inventor on 35 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Pfizenmaier Tim |
| Total patents | 35 |
| First publication | Sep 5, 2019 |
| Latest publication | Jan 27, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Energy supply system
US-12246612-B2 · Mar 11, 2025 · US
Method and device for compensating leakage currents in an electrical power converter
US-2025015626-A1 · Jan 9, 2025 · US
Method and device for compensating leakage currents in an electrical power converter
US-2024178738-A1 · May 30, 2024 · US
Rectifier arrangement with connections, circuit arrangements and an interconnection apparatus that has switches to enable different configurations between the connections and the circuit arrangements
US-11837967-B2 · Dec 5, 2023 · US
DC filter device
US-11664777-B2 · May 30, 2023 · US
Rectifier arrangement
US-11637505-B2 · Apr 25, 2023 · US
Compensation device for leakage currents
US-11366176-B2 · Jun 21, 2022 · US
Monitoring device for leakage currents
US-11364810-B2 · Jun 21, 2022 · US
Electric vehicle with heating element and on-board charger
US-11351878-B2 · Jun 7, 2022 · US
Recent patents
Latest publications not already listed above.
Compensation device for discharge currents
US-11355945-B2 · Jun 7, 2022 · US
Energy supply system
US-2022144118-A1 · May 12, 2022 · US
Compensation device for compensating for leakage currents
US-11320494-B2 · May 3, 2022 · US
Method and device for reducing leakage currents
US-11289891-B2 · Mar 29, 2022 · US
Device for filtering at least one signal
US-11290079-B2 · Mar 29, 2022 · US
Rectifier arrangement
US-11283366-B2 · Mar 22, 2022 · US
Rectifier arrangement
US-2022029552-A1 · Jan 27, 2022 · US
Rectifier arrangement
US-2022029554-A1 · Jan 27, 2022 · US
Dc filter device
US-2022029596-A1 · Jan 27, 2022 · US
Rectifier assembly
US-11228255-B2 · Jan 18, 2022 · US
Method for controlling a charging device of a vehicle and charging device of a vehicle for charging an electrical energy storage device of the vehicle
US-11190003-B2 · Nov 30, 2021 · US
Compensation apparatus for leakage currents
US-11186179-B2 · Nov 30, 2021 · US
Method for controlling a vehicle external charging device and, charging device
US-11173800-B2 · Nov 16, 2021 · US
Compensation device for discharge currents
US-2021257848-A1 · Aug 19, 2021 · US
Device for filtering at least one signal
US-2021152144-A1 · May 20, 2021 · US
Compensation apparatus for leakage currents
US-2021129674-A1 · May 6, 2021 · US
Monitoring device for leakage currents
US-2021107367-A1 · Apr 15, 2021 · US
Compensation device for leakage currents
US-2021099005-A1 · Apr 1, 2021 · US
Compensation device for compensating for leakage currents
US-2021048484-A1 · Feb 18, 2021 · US
Electric vehicle with heating element and on-board charger
US-2021031641-A1 · Feb 4, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Porsche Ag | 36 |
| Fraunhofer Ges Forschung | 7 |
| Bender Gmbh & Co Kg | 1 |
| Fraunhofer Ges Forschung | 1 |
| Vancom Gmbh & Co Kg | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02T90/14 | 20 |
| Y02T10/7072 | 20 |
| Y02T10/70 | 18 |
| Y02T90/12 | 14 |
| H02J7/02 | 13 |