- All sections
- E - Fixed constructions
- E05B - Locksaccessories thereforhandcuffs
- E05B 17/18 - Closures or guards for keyholes shaped as lids or slides
Patent holdings for IPC class E05B 17/18
Total number of patents in this class: 113
10-year publication summary
|
9
|
15
|
8
|
10
|
10
|
7
|
11
|
9
|
6
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kabushiki Kaisha Honda Lock | 94 |
16 |
| Huf Hulsbeck & Furst GmbH & Co. KG | 787 |
6 |
| Knox Associates, Inc. | 109 |
6 |
| Alpha Corporation | 208 |
4 |
| Federal Lock Co., Ltd. | 24 |
4 |
| Dirak Dieter Ramsauer Konstruktionselemente GmbH & Co. KG | 47 |
4 |
| Honda Motor Co., Ltd. | 25174 |
3 |
| Asahi Denso Co., Ltd. | 48 |
3 |
| Kubota Corporation | 3883 |
3 |
| Master Lock Company LLC | 541 |
3 |
| Delta Electronics, Inc. | 2601 |
2 |
| The Eastern Company | 184 |
2 |
| GREE Electric Appliances, Inc. of Zhuhai | 3240 |
2 |
| U-shin Italia S.p.A. | 81 |
2 |
| United States Postal Service | 1240 |
2 |
| Dormakaba Schweiz AG | 130 |
2 |
| DSG S.r.l. | 5 |
2 |
| Accurate Lock & Hardware Co. LLC | 10 |
2 |
| Guangdong Yongding Technology Co.,Ltd. | 5 |
2 |
| Minebea Accesssolutions Inc. | 72 |
2 |
| Other owners | 41 |