- All sections
- E - Fixed constructions
- E04H - Buildings or like structures for particular purposes; swimming or splash baths or pools; masts; fencing; tents or canopies, in general
- E04H 12/02 - Structures made of specified materials
Patent holdings for IPC class E04H 12/02
Total number of patents in this class: 114
10-year publication summary
|
11
|
13
|
12
|
8
|
15
|
11
|
12
|
7
|
8
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Comrod AS | 49 |
4 |
| QinetiQ Limited | 594 |
4 |
| RS Technologies Inc. | 28 |
4 |
| Valmont Industries, Inc. | 446 |
3 |
| Oxford Space Systems Limited | 22 |
3 |
| Ecopole AS | 3 |
3 |
| JPMorgan Chase Bank, N.A., Toronto Branch, AS Administrative Agent | 4 |
3 |
| Nippon Telegraph and Telephone Corporation | 16200 |
2 |
| Georgia Tech Research Corporation | 2598 |
2 |
| Hubbell Incorporated | 3161 |
2 |
| Anchor Systems (International) Limited | 4 |
2 |
| Blade Dynamics Limited | 133 |
2 |
| Highland Industries, Inc. | 26 |
2 |
| Jiangsu Shemar Electric Co., Ltd | 69 |
2 |
| Timber Tower GmbH | 7 |
2 |
| Anywaves | 8 |
2 |
| Changshu Fengfan Power Equipment Co., Ltd. | 2 |
2 |
| Clix Industries | 6 |
2 |
| RAMSAY, Laura Anne | 6 |
2 |
| Shemar Holding Pte. Ltd. | 4 |
2 |
| Other owners | 64 |