- All sections
- E - Fixed constructions
- E05B - Locksaccessories thereforhandcuffs
- E05B 63/00 - Locks with special structural characteristics
Patent holdings for IPC class E05B 63/00
Total number of patents in this class: 931
10-year publication summary
|
69
|
108
|
127
|
128
|
123
|
116
|
84
|
66
|
60
|
33
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schlage Lock Company LLC | 1311 |
80 |
| Hanchett Entry Systems, Inc. | 284 |
23 |
| Sargent Manufacturing Company | 233 |
23 |
| ASSA ABLOY Americas Residential Inc. | 949 |
23 |
| Dan Raz Ltd. | 28 |
19 |
| ASSA ABLOY Level LLC | 35 |
19 |
| Dormakaba USA, Inc. | 148 |
14 |
| Endura Products, LLC | 216 |
13 |
| EMKA Beschlagteile GmbH & Co. KG | 89 |
11 |
| ABUS August Bremicker Söhne KG | 680 |
10 |
| Kiekert Aktiengesellschaft | 1439 |
10 |
| Taiwan Fu Hsing Industrial Co., Ltd. | 221 |
10 |
| Stendals El AB | 52 |
9 |
| TriTeq Lock and Security, L.L.C. | 51 |
9 |
| Assa Abloy Australia Pty Limited | 56 |
8 |
| Master Lock Company LLC | 541 |
8 |
| The Boeing Company | 20042 |
7 |
| Cisa S.p.A. | 117 |
7 |
| HavenLock, Inc | 17 |
7 |
| I-Tek Metal Mfg. Co., Ltd. | 92 |
7 |
| Other owners | 614 |