- 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 40/20 - Optical components
Patent holdings for IPC class H02S 40/20
Total number of patents in this class: 195
10-year publication summary
|
17
|
16
|
28
|
21
|
28
|
26
|
18
|
22
|
24
|
15
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nextpower, L.L.C. | 547 |
10 |
| Tesla, Inc. | 2011 |
7 |
| CertainTeed LLC | 643 |
7 |
| Kaneka Corporation | 4725 |
6 |
| View Operating Corporation | 566 |
5 |
| GAF Energy LLC | 211 |
4 |
| ClearVue Technologies Ltd. | 67 |
3 |
| National University of Singapore | 2590 |
3 |
| Agc, Inc. | 5563 |
3 |
| Photon Technology (Kunshan) Co., Ltd | 7 |
3 |
| Aquila Space Technologies Pty, Ltd. | 7 |
3 |
| Toyota Motor Corporation | 35906 |
2 |
| Toshiba Corporation | 12584 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 34145 |
2 |
| Northrop Grumman Systems Corporation | 2912 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11130 |
2 |
| National Institute of Advanced Industrial Science and Technology | 3788 |
2 |
| Asahi Kasei E-materials Corporation | 202 |
2 |
| Face International Corp. | 98 |
2 |
| Gentex Corporation | 1964 |
2 |
| Other owners | 123 |