- 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: 64
10-year publication summary
|
6
|
4
|
13
|
9
|
8
|
3
|
3
|
6
|
7
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Assa Abloy AB | 1311 |
7 |
| Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Bamberg | 187 |
5 |
| Aisin Seiki Kabushiki Kaisha | 2250 |
3 |
| Edscha Engineering GmbH | 70 |
3 |
| in & Tec S.r.l. | 75 |
3 |
| Sugatsune Kogyo Co., Ltd. | 261 |
3 |
| Colcom Group S.p.A. | 23 |
3 |
| Magna Closures Inc. | 394 |
2 |
| Nifco Inc. | 1104 |
2 |
| U-Shin Ltd. | 109 |
2 |
| VKR Holding A/S | 575 |
2 |
| Samsung Electronics Co., Ltd. | 143303 |
1 |
| Honda Motor Co., Ltd. | 25122 |
1 |
| Toyota Motor Corporation | 31237 |
1 |
| Canon Inc. | 39206 |
1 |
| Assa Abloy Entrance Systems AB | 522 |
1 |
| Breville Pty Limited | 578 |
1 |
| Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Coburg | 215 |
1 |
| CISAPLAST S.P.A., a legal entity | 14 |
1 |
| Dr. Ing. h.c. F. Porsche Aktiengesellschaft | 2702 |
1 |
| Other owners | 20 |