- All sections
- E - Fixed constructions
- E06C - Ladders
- E06C 7/42 - Ladder feetSupports therefor
Patent holdings for IPC class E06C 7/42
Total number of patents in this class: 160
10-year publication summary
|
29
|
31
|
26
|
27
|
13
|
11
|
15
|
16
|
28
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Little Giant Ladder Systems, LLC | 223 |
41 |
| Werner Co. | 413 |
12 |
| Core Distribution, Inc. | 44 |
6 |
| Wing Enterprises, Inc. | 54 |
6 |
| Lock N Climb, LLC | 40 |
5 |
| Otto Ladder Safety, Inc. | 15 |
5 |
| Safe Rack LLC | 54 |
4 |
| Teletower.com Limited | 8 |
4 |
| Supply Plus Ltd | 4 |
4 |
| OD Tech Pty Limited | 3 |
3 |
| Werner UK Sales & Distribution LTD. | 26 |
3 |
| Bigfoot Ladder Systems, LLC | 4 |
2 |
| Branach Technology Pty Ltd | 8 |
2 |
| Dorel Home Furnishings, Inc. | 128 |
2 |
| New-Tec Integration (Xiamen) Co., Ltd. | 400 |
2 |
| Pica Corp. | 8 |
2 |
| Rojak Design Ltd | 3 |
2 |
| Inventu AS | 4 |
2 |
| Philip F. Lanzafame | 9 |
2 |
| Sentron Engineering (S) Pte Ltd | 2 |
2 |
| Other owners | 49 |