- All sections
- A - Human necessities
- A01K - Animal husbandryavicultureapiculturepisciculturefishingrearing or breeding animals, not otherwise provided fornew breeds of animals
- A01K 61/70 - Artificial fishing banks or reefs
Patent holdings for IPC class A01K 61/70
Total number of patents in this class: 76
10-year publication summary
|
7
|
5
|
5
|
11
|
7
|
10
|
16
|
12
|
9
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Econcrete Tech Ltd | 23 |
3 |
| Ohgi Technological Creation Co., Ltd. | 36 |
3 |
| The Regents of the University of California | 20902 |
2 |
| Coastal Environments, Inc. | 7 |
2 |
| Florida Atlantic University Board of Trustees | 112 |
2 |
| University of Hawaii | 237 |
2 |
| The University of North Carolina at Chapel Hill | 2120 |
2 |
| Underwater Gardens International, S.L. | 16 |
2 |
| IDE Water Technologies Ltd. | 59 |
2 |
| Tianjin Research Institute for Water Transport Engineering, M.o.t | 34 |
2 |
| Lv, Jianfu | 2 |
2 |
| Reefgen, Inc. | 5 |
2 |
| Microsoft Technology Licensing, LLC | 54586 |
1 |
| Atlantis Marine Habitats, LLC | 4 |
1 |
| Australian Institute of Marine Science | 3 |
1 |
| BioMason, Inc. | 63 |
1 |
| China Institute of Water Resources and Hydropower Research | 105 |
1 |
| The Chugoku Electric Power Co., Inc. | 513 |
1 |
| Hokkaido Electric Power Company, Incorporated | 23 |
1 |
| Holcim Technology Ltd. | 487 |
1 |
| Other owners | 42 |