- All sections
- E - Fixed constructions
- E05B - Locksaccessories thereforhandcuffs
- E05B 77/44 - Burglar prevention, e.g. protecting against opening by unauthorised tools
Patent holdings for IPC class E05B 77/44
Total number of patents in this class: 89
10-year publication summary
|
10
|
14
|
11
|
11
|
8
|
8
|
5
|
2
|
3
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| RimGard Sweden AB | 34 |
10 |
| Alpha Corporation | 208 |
5 |
| Rimgard North America LLC | 6 |
5 |
| Toyota Motor Corporation | 32450 |
4 |
| Kimpex Inc. | 85 |
4 |
| GM Global Technology Operations LLC | 15095 |
3 |
| Kabushiki Kaisha Tokai Rika Denki Seisakusho | 1799 |
3 |
| Ford Global Technologies, LLC | 20646 |
2 |
| Aisin Seiki Kabushiki Kaisha | 2228 |
2 |
| BYD Company Limited | 5023 |
2 |
| Kabushiki Kaisha Honda Lock | 94 |
2 |
| Kiekert Aktiengesellschaft | 1449 |
2 |
| Mitsui Kinzoku ACT Corporation | 296 |
2 |
| Scania CV AB | 2396 |
2 |
| Volkswagen AG | 7339 |
2 |
| IMC Creations | 9 |
2 |
| Honda Motor Co., Ltd. | 25327 |
1 |
| The Boeing Company | 20084 |
1 |
| Airbus Operations GmbH | 3339 |
1 |
| Denso Corporation | 24355 |
1 |
| Other owners | 33 |