- All sections
- E - Fixed constructions
- E05B - Locks; accessories therefor; handcuffs
- E05B 19/24 - Key-distinguishing marks
Patent holdings for IPC class E05B 19/24
Total number of patents in this class: 20
10-year publication summary
|
1
|
7
|
2
|
4
|
6
|
0
|
0
|
3
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| David Frank Borenstein | 5 |
3 |
| Silca S.p.A. | 72 |
2 |
| Write-On-It! LLC | 5 |
2 |
| Hkp Acquisition LLC | 23 |
2 |
| Hy-ko Products Company LLC | 33 |
2 |
| Hyundai Motor Company | 20442 |
1 |
| AEG Identifikationssysteme GmbH | 2 |
1 |
| Alfred Kärcher GmbH & Co. KG | 387 |
1 |
| Huf Hulsbeck & Furst GmbH & Co. KG | 793 |
1 |
| LIXIL Corporation | 659 |
1 |
| Nite Ize, Inc. | 472 |
1 |
| Wordlock, Inc. | 5 |
1 |
| The Chamberlain Group, LLC | 371 |
1 |
| Continental Automotive Technologies GmbH | 1862 |
1 |
| Other owners | 0 |