- 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 1/14 - Closers or openers for wings, not otherwise provided for in this subclass spring-actuated for swinging wings with double-acting springs, e.g. for closing and opening or checking and closing
Patent holdings for IPC class E05F 1/14
Total number of patents in this class: 96
10-year publication summary
|
5
|
13
|
10
|
7
|
8
|
4
|
9
|
6
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sugatsune Kogyo Co., Ltd. | 272 |
11 |
| Hettich-oni GmbH & Co. KG | 118 |
10 |
| Julius Blum GmbH | 1201 |
8 |
| The Yokohama Rubber Co., Ltd. | 3962 |
3 |
| Strong Industries, Inc. | 209 |
3 |
| Samet Kalip ve Maden Esya San. ve Tic. A.S. | 87 |
3 |
| ANSELMI & C. S.r.l. | 14 |
3 |
| Colcom Group S.p.A. | 23 |
3 |
| Ford Global Technologies, LLC | 20063 |
2 |
| Huawei Technologies Co., Ltd. | 106664 |
2 |
| Backsaver International, Inc. | 16 |
2 |
| Barrette Outdoor Living, Inc. | 243 |
2 |
| Bobrick Washroom Equipment, Inc. | 168 |
2 |
| D.g.n. S.r.l. | 18 |
2 |
| Nifco Inc. | 1106 |
2 |
| Nuova Star S.p.A. | 14 |
2 |
| Yale Security Inc. | 63 |
2 |
| Haier Smart Home Co., Ltd. | 5299 |
2 |
| Apple Inc. | 52680 |
1 |
| Brother Industries, Ltd. | 12905 |
1 |
| Other owners | 30 |