- All sections
- E - Fixed constructions
- E05B - Locksaccessories thereforhandcuffs
- E05B 63/22 - Locks with special structural characteristics operated by a pulling or pushing action perpendicular to the front plate
Patent holdings for IPC class E05B 63/22
Total number of patents in this class: 87
10-year publication summary
|
9
|
8
|
6
|
8
|
8
|
9
|
5
|
2
|
9
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Illinois Tool Works Inc. | 11866 |
5 |
| Nifco Inc. | 1097 |
5 |
| Schlage Lock Company LLC | 1431 |
5 |
| Anylock Co., LTD | 6 |
4 |
| Brady Worldwide, Inc. | 774 |
3 |
| Julius Blum GmbH | 1318 |
3 |
| Piolax Inc. | 425 |
3 |
| LG Electronics Inc. | 75818 |
2 |
| Ansei Corporation | 24 |
2 |
| Gainsborough Hardware Industries Limited | 25 |
2 |
| Hunting Titan, Inc. | 231 |
2 |
| Inventio AG | 2403 |
2 |
| Southco, Inc. | 254 |
2 |
| Touch-one Co., Ltd | 2 |
2 |
| ASSA ABLOY Americas Residential Inc. | 1062 |
2 |
| Samsung Electronics Co., Ltd. | 157946 |
1 |
| The Boeing Company | 20163 |
1 |
| GM Global Technology Operations LLC | 16155 |
1 |
| AGC Glass Europe | 1180 |
1 |
| A. G. Stacker Inc. | 51 |
1 |
| Other owners | 38 |