- All sections
- E - Fixed constructions
- E05B - Locksaccessories thereforhandcuffs
- E05B 19/04 - Construction of the bow of the keyConstruction of flat keys
Patent holdings for IPC class E05B 19/04
Total number of patents in this class: 124
10-year publication summary
|
9
|
9
|
12
|
9
|
12
|
5
|
3
|
1
|
4
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Valeo Securite Habitacle | 161 |
15 |
| Huf Hulsbeck & Furst GmbH & Co. KG | 795 |
14 |
| Winloc AG | 63 |
11 |
| The Hillman Group, Inc. | 400 |
8 |
| Johnson Controls Technology Company | 1478 |
5 |
| Jefferies Finance LLC | 192 |
4 |
| David Frank Borenstein | 5 |
4 |
| Denso Corporation | 23803 |
3 |
| InVue Security Products Inc. | 369 |
3 |
| Honda Motor Co., Ltd. | 24878 |
2 |
| Continental Automotive GmbH | 5540 |
2 |
| C. ED. Schulte Gesellschaft Mit Beschränkter Haftung Zylinderschlossfabrik | 12 |
2 |
| Johnson Controls Automotive Electronics SAS | 47 |
2 |
| Mul-T-Lock Technologies Ltd. | 62 |
2 |
| Silca S.p.A. | 72 |
2 |
| Valeo Climatizacion, SAU | 2 |
2 |
| Volkswagen AG | 7289 |
2 |
| Dormakaba Schweiz AG | 123 |
2 |
| Locksis Co., Ltd. | 2 |
2 |
| Magnetikeys, LLC | 2 |
2 |
| Other owners | 35 |