- All sections
- E - Fixed constructions
- E04H - Buildings or like structures for particular purposesswimming or splash baths or poolsmastsfencingtents 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: 108
10-year publication summary
|
13
|
12
|
8
|
15
|
11
|
12
|
7
|
8
|
3
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Comrod AS | 50 |
4 |
| QinetiQ Limited | 509 |
4 |
| RS Technologies Inc. | 37 |
4 |
| Valmont Industries, Inc. | 469 |
3 |
| Oxford Space Systems Limited | 21 |
3 |
| Ecopole AS | 3 |
3 |
| Nippon Telegraph and Telephone Corporation | 15925 |
2 |
| Georgia Tech Research Corporation | 2930 |
2 |
| Hubbell Incorporated | 3424 |
2 |
| Anchor Systems (International) Limited | 4 |
2 |
| Blade Dynamics Limited | 133 |
2 |
| Jiangsu Shemar Electric Co., Ltd | 83 |
2 |
| Timber Tower GmbH | 7 |
2 |
| Anywaves | 14 |
2 |
| Changshu Fengfan Power Equipment Co., Ltd. | 2 |
2 |
| Clix Industries | 4 |
2 |
| RAMSAY, Laura Anne | 6 |
2 |
| BASF SE | 21261 |
1 |
| Siemens AG | 24087 |
1 |
| A-Fax Limited | 22 |
1 |
| Other owners | 62 |