- 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 5/00 - Braking devices, e.g. checksStopsBuffers
Patent holdings for IPC class E05F 5/00
Total number of patents in this class: 651
10-year publication summary
|
70
|
93
|
86
|
59
|
44
|
46
|
43
|
28
|
42
|
16
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Julius Blum GmbH | 1241 |
60 |
| ARTURO Salice S.p.A. | 151 |
31 |
| Hettich-oni GmbH & Co. KG | 116 |
31 |
| Bortoluzzi Sistemi S.p.A. | 57 |
17 |
| Ford Global Technologies, LLC | 20505 |
14 |
| Hettich-heinze GmbH & Co. KG | 99 |
14 |
| Samet Kalip ve Maden Esya San. ve Tic. A.S. | 100 |
14 |
| Terno Scorrevoli S.p.A. Unipersonale | 38 |
14 |
| Titus d.o.o. Dekani | 40 |
13 |
| Grass GmbH | 242 |
10 |
| LG Electronics Inc. | 72737 |
9 |
| Grass GmbH & Co. KG | 38 |
8 |
| Elfa International AB | 131 |
7 |
| Inventus Engineering GmbH | 188 |
7 |
| Kiekert Aktiengesellschaft | 1432 |
7 |
| Sugatsune Kogyo Co., Ltd. | 258 |
7 |
| Warren Industries Ltd. | 19 |
7 |
| Nifco Inc. | 1104 |
6 |
| Paul Hettich GmbH & Co. KG | 525 |
6 |
| Lama D. D. Dekani | 9 |
6 |
| Other owners | 363 |