- 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: 620
10-year publication summary
|
49
|
45
|
83
|
73
|
59
|
55
|
43
|
40
|
30
|
24
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schlage Lock Company LLC | 1369 |
44 |
| ASSA ABLOY Americas Residential Inc. | 991 |
25 |
| Master Lock Company LLC | 544 |
19 |
| Hanchett Entry Systems, Inc. | 282 |
18 |
| ASSA ABLOY Level LLC | 38 |
18 |
| Illinois Tool Works Inc. | 11528 |
12 |
| Amesbury Group, Inc. | 83 |
11 |
| Stendals El AB | 53 |
10 |
| United States Postal Service | 1238 |
9 |
| Glue AB | 29 |
8 |
| InVue Security Products Inc. | 386 |
7 |
| HavenLock, Inc | 18 |
6 |
| Kiekert Aktiengesellschaft | 1474 |
6 |
| Shanghai One Top Corporation | 24 |
6 |
| Dormakaba USA, Inc. | 150 |
6 |
| Irevo, Inc. | 12 |
5 |
| Janus International Group, LLC | 69 |
5 |
| Knox Associates, Inc. | 110 |
5 |
| MACO Technologie GmbH | 114 |
5 |
| ASSA ABLOY Residential Group, Inc. | 61 |
5 |
| Other owners | 390 |