- All sections
- E - Fixed constructions
- E05B - Locks; accessories therefor; handcuffs
- E05B 63/00 - Locks with special structural characteristics
Patent holdings for IPC class E05B 63/00
Total number of patents in this class: 884
10-year publication summary
|
75
|
69
|
108
|
127
|
126
|
122
|
109
|
82
|
59
|
17
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schlage Lock Company LLC | 1230 |
69 |
| Sargent Manufacturing Company | 232 |
23 |
| Dan Raz Ltd. | 30 |
21 |
| ASSA ABLOY Americas Residential Inc. | 819 |
20 |
| Level Home, Inc. | 50 |
19 |
| Hanchett Entry Systems, Inc. | 264 |
18 |
| Endura Products, LLC | 210 |
12 |
| ABUS August Bremicker Söhne KG | 618 |
10 |
| EMKA Beschlagteile GmbH & Co. KG | 84 |
10 |
| Kiekert Aktiengesellschaft | 1296 |
10 |
| Taiwan Fu Hsing Industrial Co., Ltd. | 195 |
10 |
| Dormakaba USA, Inc. | 137 |
10 |
| TriTeq Lock and Security, L.L.C. | 49 |
9 |
| Assa Abloy Australia Pty Limited | 56 |
8 |
| Stendals El AB | 50 |
8 |
| The Boeing Company | 19843 |
7 |
| August Home, Inc. | 85 |
7 |
| Cisa S.p.A. | 115 |
7 |
| I-Tek Metal Mfg. Co., Ltd. | 93 |
7 |
| Carrier Corporation | 4759 |
6 |
| Other owners | 593 |