- All sections
- H - Electricity
- H01R - Electrically-conductive connectionsstructural associations of a plurality of mutually-insulated electrical connecting elementscoupling devicescurrent collectors
- H01R 39/415 - Brush holders cartridge type with self-recoiling spring
Patent holdings for IPC class H01R 39/415
Total number of patents in this class: 22
10-year publication summary
|
3
|
3
|
2
|
2
|
1
|
1
|
3
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0
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Valeo Equipements Electriques Moteur | 993 |
7 |
| Cutsforth, Inc. | 76 |
3 |
| Bayerische Motoren Werke Aktiengesellschaft | 14462 |
2 |
| Robert Bosch GmbH | 42813 |
1 |
| Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Wurzburg | 233 |
1 |
| Electro Motor, Inc. | 3 |
1 |
| Optimas Manufacturing Solutions II, LLC | 3 |
1 |
| Ratier-figeac SAS | 192 |
1 |
| SPAL Automotive S.r.l. | 109 |
1 |
| Johnson Electric International AG | 373 |
1 |
| Netmotor (U.S.A.) Inc., DBA ACCS INC. | 1 |
1 |
| Liang, Zhongguo | 1 |
1 |
| Guangdong Mingyang Electric Co., Ltd. | 13 |
1 |
| Other owners | 0 |