- All sections
- E - Fixed constructions
- E05F - Devices for moving wings into open or closed position; checks for wings; wing fittings not otherwise provided for, concerned with the functioning of the wing
- E05F 11/50 - Crank gear with clutches or retaining brakes, for operating window mechanisms
Patent holdings for IPC class E05F 11/50
Total number of patents in this class: 11
10-year publication summary
|
1
|
3
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 40953 |
4 |
| Denso Corporation | 23338 |
1 |
| Hyundai Motor Company | 19021 |
1 |
| Brose Fahrzeugteile GmbH & Co. KG, Coburg | 194 |
1 |
| Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Hallstadt | 93 |
1 |
| JMAC, Inc. | 6 |
1 |
| Rollease, Inc. | 12 |
1 |
| Valeo Sicherheitssysteme GmbH | 31 |
1 |
| Other owners | 0 |