- All sections
- E - Fixed constructions
- E06C - Ladders
- E06C 1/12 - Ladders for resting against objects, e.g. walls, poles, trees multi-part extensible, e.g. telescopic
Patent holdings for IPC class E06C 1/12
Total number of patents in this class: 177
10-year publication summary
|
20
|
25
|
23
|
23
|
15
|
14
|
10
|
16
|
19
|
1
|
| 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 | 216 |
29 |
| Werner Co. | 413 |
22 |
| Core Distribution, Inc. | 44 |
19 |
| Lampe Holding B.V. | 19 |
11 |
| Telesteps AB | 17 |
8 |
| Wing Enterprises, Inc. | 55 |
7 |
| Hultafors Group AB | 118 |
6 |
| Teletower.com Limited | 8 |
5 |
| Abatement Technologies, Inc. | 42 |
4 |
| Louisville Ladder Inc. | 68 |
4 |
| Werner UK Sales & Distribution LTD. | 26 |
4 |
| Supply Plus Ltd | 4 |
4 |
| Bigfoot Ladder Systems, LLC | 4 |
3 |
| Patentselskabet AF 10. December 2010 ApS | 3 |
3 |
| Martinus Nielsen ApS | 3 |
3 |
| Ningbo Xingfu Tools Co., Ltd. | 11 |
2 |
| OD Tech Pty Limited | 4 |
2 |
| Tie Down, Inc. | 47 |
2 |
| Stentiford Safety Services, LLC | 2 |
2 |
| iKamper Co., Ltd. | 80 |
2 |
| Other owners | 35 |