- All sections
- E - Fixed constructions
- E05B - Locks; accessories therefor; handcuffs
- E05B 65/00 - Locks for special use
Patent holdings for IPC class E05B 65/00
Total number of patents in this class: 1555
10-year publication summary
|
133
|
187
|
236
|
206
|
191
|
182
|
186
|
130
|
138
|
43
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 69257 |
48 |
| Checkpoint Systems, Inc. | 368 |
27 |
| Schlage Lock Company LLC | 1230 |
26 |
| Carlson Pet Products, Inc. | 74 |
23 |
| Microsoft Technology Licensing, LLC | 51439 |
22 |
| Samsung Electronics Co., Ltd. | 131630 |
21 |
| Regalo International, LLC | 146 |
17 |
| TriTeq Lock and Security, L.L.C. | 49 |
16 |
| CareFusion 303, Inc. | 1975 |
15 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
14 |
| D & D Group Pty Ltd | 105 |
14 |
| DeWalch Technologies, Inc. | 45 |
14 |
| Midea Group Co., Ltd. | 4025 |
13 |
| Sargent Manufacturing Company | 232 |
11 |
| Deutsche Post AG | 459 |
10 |
| Dorel Juvenile Group, Inc. | 294 |
10 |
| Lock II, L.L.C. | 32 |
10 |
| Steelcase Inc. | 1361 |
10 |
| Dormakaba USA, Inc. | 137 |
10 |
| Carrier Corporation | 4759 |
9 |
| Other owners | 1215 |