- All sections
- E - Fixed constructions
- E05C - Bolts or fastening devices for wings, specially for doors or windows
- E05C 19/02 - Automatic catches, i.e. released by pull or pressure on the wing
Patent holdings for IPC class E05C 19/02
Total number of patents in this class: 328
10-year publication summary
|
42
|
30
|
29
|
25
|
15
|
22
|
23
|
18
|
12
|
12
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Illinois Tool Works Inc. | 11522 |
33 |
| Nifco Inc. | 1108 |
27 |
| Julius Blum GmbH | 1253 |
11 |
| GM Global Technology Operations LLC | 15310 |
7 |
| emz-Hanauer GmbH & Co. KGaA | 122 |
7 |
| Ford Global Technologies, LLC | 20852 |
6 |
| Kiekert Aktiengesellschaft | 1473 |
6 |
| Elettrotecnica Rold S.r.l. | 31 |
5 |
| Mitsubishi Steel Mfg. Co., Ltd. | 131 |
5 |
| Schlage Lock Company LLC | 1366 |
5 |
| Southco, Inc. | 254 |
5 |
| LG Electronics Inc. | 73619 |
4 |
| Piolax Inc. | 412 |
4 |
| Cebi Italy S.p.A. | 20 |
4 |
| Safran Seats GB Limited | 120 |
4 |
| Honda Motor Co., Ltd. | 25769 |
3 |
| A. Raymond et Cie | 709 |
3 |
| Accuride International, Inc. | 77 |
3 |
| Bitron S.p.A. | 82 |
3 |
| BSH Hausgeräte GmbH | 5541 |
3 |
| Other owners | 180 |