- 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 15/41 - Detection by monitoring transmitted force or torqueSafety couplings with activation dependent upon torque or force, e.g. slip couplings
Patent holdings for IPC class E05F 15/41
Total number of patents in this class: 255
10-year publication summary
|
26
|
18
|
39
|
25
|
26
|
24
|
17
|
17
|
17
|
21
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 25799 |
24 |
| Assa Abloy Entrance Systems AB | 653 |
11 |
| Aisin Seiki Kabushiki Kaisha | 2149 |
7 |
| Hi-Lex Corporation | 382 |
7 |
| Inventus Engineering GmbH | 200 |
7 |
| TD IP Holdco, LLC | 40 |
7 |
| Conti Temic microelectronic GmbH | 789 |
6 |
| Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Bamberg | 182 |
6 |
| Magna Closures Inc. | 415 |
6 |
| Alps Alpine Co., Ltd. | 2338 |
6 |
| Bayerische Motoren Werke Aktiengesellschaft | 15489 |
5 |
| Inalfa Roof Systems Group B.V. | 211 |
5 |
| Schlage Lock Company LLC | 1453 |
5 |
| Hyroad Networks LLC | 141 |
5 |
| Webasto SE | 1194 |
4 |
| The Chamberlain Group, LLC | 429 |
4 |
| Assa Abloy Accessories and Door Controls Group, Inc. | 242 |
4 |
| Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Bamberg | 432 |
4 |
| May 1 Holdings, LLC | 98 |
4 |
| Robert Bosch GmbH | 44363 |
3 |
| Other owners | 125 |