- 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 3/16 - Closers or openers with braking devices, e.g. checksConstruction of pneumatic or liquid braking devices with friction brakes
Patent holdings for IPC class E05F 3/16
Total number of patents in this class: 65
10-year publication summary
|
4
|
13
|
9
|
8
|
3
|
3
|
6
|
7
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Assa Abloy AB | 1352 |
7 |
| Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Bamberg | 182 |
5 |
| Aisin Seiki Kabushiki Kaisha | 2175 |
3 |
| Edscha Engineering GmbH | 70 |
3 |
| in & Tec S.r.l. | 76 |
3 |
| Sugatsune Kogyo Co., Ltd. | 254 |
3 |
| Colcom Group S.p.A. | 23 |
3 |
| Magna Closures Inc. | 409 |
2 |
| Nifco Inc. | 1100 |
2 |
| U-Shin Ltd. | 123 |
2 |
| VKR Holding A/S | 576 |
2 |
| Samsung Electronics Co., Ltd. | 154406 |
1 |
| Honda Motor Co., Ltd. | 25873 |
1 |
| Toyota Motor Corporation | 34794 |
1 |
| Canon Inc. | 42406 |
1 |
| Assa Abloy Entrance Systems AB | 611 |
1 |
| Breville Pty Limited | 647 |
1 |
| Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Coburg | 201 |
1 |
| CISAPLAST S.P.A., a legal entity | 16 |
1 |
| Dr. Ing. h.c. F. Porsche Aktiengesellschaft | 2825 |
1 |
| Other owners | 21 |