- 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 1/02 - Closers or openers for wings, not otherwise provided for in this subclass gravity-actuated
Patent holdings for IPC class E05F 1/02
Total number of patents in this class: 53
10-year publication summary
|
7
|
10
|
11
|
5
|
5
|
4
|
3
|
2
|
4
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Floodbreak, L.L.C. | 34 |
7 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
4 |
| Kason Industries, Inc. | 146 |
3 |
| Siemens AG | 24990 |
2 |
| Bortoluzzi Sistemi S.p.A. | 54 |
2 |
| Eliason Corporation | 11 |
2 |
| Hitachi Zosen Corporation | 609 |
2 |
| Julius Blum GmbH | 1156 |
2 |
| Oiles Eco Corporation | 23 |
2 |
| LIDL STIFTUNG & CO. KG | 4014 |
1 |
| LG Electronics Inc. | 69257 |
1 |
| Motorola Mobility LLC | 2493 |
1 |
| Anthony, Inc. | 130 |
1 |
| Assa Abloy AB | 1260 |
1 |
| Audi AG | 7153 |
1 |
| Barrette Outdoor Living, Inc. | 228 |
1 |
| Boise State University | 115 |
1 |
| Bommer Industries, Inc. | 9 |
1 |
| Cianetti S.r.l. | 1 |
1 |
| The Eastern Company | 183 |
1 |
| Other owners | 16 |