- All sections
- E - Fixed constructions
- E05F - Devices for moving wings into open or closed positionchecks for wingswing fittings not otherwise provided for, concerned with the functioning of the wing
- E05F 15/40 - Safety devices, e.g. detection of obstructions or end positions
Patent holdings for IPC class E05F 15/40
Total number of patents in this class: 555
10-year publication summary
|
68
|
56
|
73
|
62
|
66
|
42
|
45
|
36
|
44
|
19
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ford Global Technologies, LLC | 21532 |
39 |
| Assa Abloy Entrance Systems AB | 638 |
23 |
| Hyundai Motor Company | 24745 |
21 |
| Toyota Motor Corporation | 35857 |
19 |
| Kia Corporation | 12477 |
16 |
| The Chamberlain Group, LLC | 421 |
14 |
| Aisin Seiki Kabushiki Kaisha | 2157 |
12 |
| Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Bamberg | 427 |
12 |
| GM Global Technology Operations LLC | 16170 |
11 |
| Bayerische Motoren Werke Aktiengesellschaft | 15318 |
9 |
| Rite-Hite Holding Corporation | 675 |
9 |
| Honda Motor Co., Ltd. | 26064 |
8 |
| Mitsuba Corporation | 822 |
8 |
| Aisin Corporation | 1932 |
8 |
| Fuji Electric Co., Ltd. | 5498 |
7 |
| Magna Closures Inc. | 411 |
7 |
| Schlage Lock Company LLC | 1432 |
7 |
| Denso Corporation | 25607 |
6 |
| Kiekert Aktiengesellschaft | 1576 |
6 |
| VALEO Schalter und Sensoren GmbH | 1676 |
6 |
| Other owners | 307 |