- All sections
- E - Fixed constructions
- E06C - Ladders
- E06C 7/02 - Extending means
Patent holdings for IPC class E06C 7/02
Total number of patents in this class: 25
10-year publication summary
|
2
|
4
|
5
|
4
|
1
|
3
|
1
|
3
|
5
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Werner Co. | 413 |
5 |
| Core Distribution, Inc. | 44 |
3 |
| Dorel Home Furnishings, Inc. | 128 |
2 |
| 9105-0732 Quebec Inc. | 3 |
1 |
| Dongguan Prestige Sporting Products Co. Ltd | 11 |
1 |
| Hiever Co., Ltd. | 11 |
1 |
| IVECO Magirus AG | 73 |
1 |
| Lampe Holding B.V. | 19 |
1 |
| Liefke, Norman William | 7 |
1 |
| Romp Enterprise Co., Ltd. | 2 |
1 |
| Weihai Guangtai Airport Equipment Co., Ltd. | 14 |
1 |
| ZARGES GmbH | 75 |
1 |
| Dongguan Dinghan Aluminum Products Ltd. | 1 |
1 |
| Tim Price, D/b/a, Contact! Corporation | 1 |
1 |
| Bobst (Shanghai) Ltd. | 14 |
1 |
| Werner UK Sales & Distribution LTD. | 26 |
1 |
| Little Giant Ladder Systems, LLC | 217 |
1 |
| Enel Grids S.r.l. | 20 |
1 |
| Other owners | 0 |