- 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 15/12 - for swinging wings
Patent holdings for IPC class E05F 15/12
Total number of patents in this class: 235
10-year publication summary
|
11
|
1
|
1
|
1
|
0
|
1
|
1
|
0
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Brose Fahrzeugteile GmbH & Co. KG, Hallstadt | 120 |
15 |
| DORMA GmbH + Co. KG | 168 |
15 |
| Julius Blum GmbH | 1156 |
14 |
| Valeo Sicherheitssysteme GmbH | 31 |
12 |
| Robert Bosch GmbH | 40953 |
8 |
| Hormann KG Antriebstechnik | 86 |
8 |
| Gebr. Bode GmbH & Co. KG | 59 |
7 |
| Brose Schliesssysteme GmbH & Co. KG | 118 |
5 |
| Kiekert Aktiengesellschaft | 1296 |
5 |
| Stabilus GmbH | 187 |
4 |
| VKR Holding A/S | 575 |
4 |
| Abotic GmbH | 4 |
3 |
| Brose Fahrzeugteile GmbH & Co. KG, Coburg | 194 |
3 |
| Grass GmbH | 230 |
3 |
| Magna Closures Inc. | 388 |
3 |
| Nice SpA | 75 |
3 |
| Sommer Antriebs- und Funktechnik GmbH | 82 |
3 |
| Daimler AG | 3462 |
2 |
| Aisin Seiki Kabushiki Kaisha | 2427 |
2 |
| Alpha Corporation | 206 |
2 |
| Other owners | 114 |