- All sections
- E - Fixed constructions
- E05B - Locksaccessories thereforhandcuffs
- E05B 15/02 - Striking-platesKeepersBolt staplesEscutcheons
Patent holdings for IPC class E05B 15/02
Total number of patents in this class: 706
10-year publication summary
|
67
|
88
|
73
|
68
|
60
|
49
|
41
|
36
|
50
|
23
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hanchett Entry Systems, Inc. | 296 |
49 |
| Schlage Lock Company LLC | 1445 |
35 |
| ASSA ABLOY Level LLC | 38 |
21 |
| Kiekert Aktiengesellschaft | 1583 |
15 |
| Endura Products, LLC | 219 |
14 |
| Sargent Manufacturing Company | 243 |
13 |
| Dormakaba Canada Inc. | 47 |
12 |
| ASSA ABLOY Americas Residential Inc. | 1070 |
12 |
| Samsung Electronics Co., Ltd. | 158442 |
8 |
| Illinois Tool Works Inc. | 11862 |
8 |
| Assa Abloy Australia Pty Limited | 49 |
8 |
| EMKA Beschlagteile GmbH & Co. KG | 100 |
8 |
| Amesbury Group, Inc. | 80 |
7 |
| Southco, Inc. | 255 |
7 |
| LG Electronics Inc. | 75855 |
6 |
| Ford Global Technologies, LLC | 21560 |
6 |
| Andersen Corporation | 288 |
6 |
| Carlson Pet Products, Inc. | 77 |
6 |
| Assa Abloy Access and Egress Hardware Group, Inc. | 132 |
6 |
| Aisin Seiki Kabushiki Kaisha | 2154 |
5 |
| Other owners | 454 |