- All sections
- E - Fixed constructions
- E05B - Locksaccessories thereforhandcuffs
- E05B 47/02 - Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
Patent holdings for IPC class E05B 47/02
Total number of patents in this class: 637
10-year publication summary
|
48
|
90
|
77
|
68
|
62
|
48
|
48
|
36
|
35
|
21
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schlage Lock Company LLC | 1449 |
45 |
| ASSA ABLOY Americas Residential Inc. | 1071 |
25 |
| Master Lock Company LLC | 532 |
21 |
| Hanchett Entry Systems, Inc. | 296 |
20 |
| ASSA ABLOY Level LLC | 38 |
18 |
| Illinois Tool Works Inc. | 11863 |
12 |
| Amesbury Group, Inc. | 80 |
11 |
| Stendals El AB | 54 |
11 |
| United States Postal Service | 1212 |
10 |
| Glue AB | 31 |
8 |
| HavenLock, Inc | 42 |
7 |
| InVue Security Products Inc. | 386 |
7 |
| Janus International Group, LLC | 82 |
6 |
| Kiekert Aktiengesellschaft | 1590 |
6 |
| Sargent Manufacturing Company | 243 |
6 |
| Dormakaba USA, Inc. | 150 |
6 |
| Irevo, Inc. | 12 |
5 |
| Knox Associates, Inc. | 114 |
5 |
| MACO Technologie GmbH | 124 |
5 |
| Shanghai One Top Corporation | 20 |
5 |
| Other owners | 398 |