- All sections
- H - Electricity
- H02S - Generation of electric power by conversion of infrared radiation, visible light or ultraviolet light, e.g. using photovoltaic [pv] modules
- H02S 20/21 - Supporting structures directly fixed to an immovable object specially adapted for motorways, e.g. integrated with sound barriers
Patent holdings for IPC class H02S 20/21
Total number of patents in this class: 53
10-year publication summary
|
8
|
3
|
5
|
10
|
11
|
8
|
11
|
9
|
14
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Colas | 162 |
7 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10715 |
6 |
| Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO | 2382 |
4 |
| Planair S.A. | 8 |
3 |
| Wakonig, Martin | 3 |
3 |
| Agc, Inc. | 4539 |
2 |
| Exasun B.V. | 10 |
2 |
| 8me Nova, LLC | 102 |
2 |
| Solum Photovoltaic Innovation, S.L. | 3 |
2 |
| Ennovative Patent Holding Company LLC | 2 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 30018 |
1 |
| Alion Energy, Inc. | 20 |
1 |
| The Board of Trustees of the University of Alabama, for and on behalf of the University of Alabama in Huntsville | 94 |
1 |
| Jptuf Oy | 7 |
1 |
| NDSU Research Foundation | 249 |
1 |
| Solarpaint Ltd . | 44 |
1 |
| Sogang University Research & Business Development Foundation | 168 |
1 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6134 |
1 |
| Kidong Co., Ltd | 2 |
1 |
| Paxos Consulting & Engineering GmbH & Co. KG | 16 |
1 |
| Other owners | 10 |