- 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. | 11520 |
33 |
| Nifco Inc. | 1107 |
27 |
| Julius Blum GmbH | 1250 |
11 |
| GM Global Technology Operations LLC | 15239 |
7 |
| emz-Hanauer GmbH & Co. KGaA | 120 |
7 |
| Ford Global Technologies, LLC | 20788 |
6 |
| Kiekert Aktiengesellschaft | 1465 |
6 |
| Elettrotecnica Rold S.r.l. | 30 |
5 |
| Mitsubishi Steel Mfg. Co., Ltd. | 131 |
5 |
| Schlage Lock Company LLC | 1353 |
5 |
| Southco, Inc. | 254 |
5 |
| LG Electronics Inc. | 73763 |
4 |
| Piolax Inc. | 407 |
4 |
| Cebi Italy S.p.A. | 20 |
4 |
| Safran Seats GB Limited | 120 |
4 |
| Honda Motor Co., Ltd. | 25776 |
3 |
| A. Raymond et Cie | 708 |
3 |
| Accuride International, Inc. | 80 |
3 |
| Bitron S.p.A. | 82 |
3 |
| BSH Hausgeräte GmbH | 5542 |
3 |
| Other owners | 180 |