- All sections
- E - Fixed constructions
- E01F - Additional work, such as equipping roads or the construction of platforms, helicopter landing stages, signs, snow fences, or the like
- E01F 9/692 - Portable base members therefor
Patent holdings for IPC class E01F 9/692
Total number of patents in this class: 49
10-year publication summary
|
6
|
18
|
16
|
9
|
5
|
4
|
11
|
5
|
8
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fulian Precision Electronics (Tianjin) Co., Ltd. | 565 |
5 |
| Oxford Plastic Systems Limited | 43 |
4 |
| First Fence Limited | 10 |
4 |
| Concaten, Inc. | 72 |
3 |
| Lakeside Plastics, Inc. | 3 |
2 |
| Nite Beams Technology, LLC | 5 |
2 |
| O.M.J.C. Signal, Inc. | 2 |
2 |
| Ford Global Technologies, LLC | 21532 |
1 |
| Asustek Computer Inc. | 1900 |
1 |
| Champagne Edition Inc. | 22 |
1 |
| Cochrane USA Inc | 30 |
1 |
| Deakin University | 130 |
1 |
| Hg3 S.à.r.l. | 16 |
1 |
| Highway Resource Solutions Ltd. | 7 |
1 |
| Hyundai Mobis Co., Ltd. | 3623 |
1 |
| iZonus, LLC | 2 |
1 |
| Plasson Ltd. | 22 |
1 |
| Plastic Safety Systems, Inc. | 52 |
1 |
| REMCON PLASTICS, Inc. | 8 |
1 |
| SignsDirect Inc. | 5 |
1 |
| Other owners | 14 |