- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 31/02 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof - Details
Patent holdings for IPC class H01L 31/02
Total number of patents in this class: 4095
10-year publication summary
|
379
|
436
|
466
|
506
|
395
|
326
|
267
|
224
|
219
|
80
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Maxeon Solar Pte. Ltd. | 709 |
126 |
| Canon Inc. | 40398 |
79 |
| SolarEdge Technologies Ltd. | 628 |
79 |
| Hamamatsu Photonics K.K. | 4448 |
76 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 43400 |
72 |
| Sony Semiconductor Solutions Corporation | 10631 |
62 |
| Toshiba Corporation | 12502 |
56 |
| International Business Machines Corporation | 61471 |
55 |
| Sony Corporation | 30929 |
51 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10946 |
43 |
| SMA Solar Technology AG | 883 |
43 |
| Kyocera Corporation | 13930 |
40 |
| Trina Solar Co., Ltd | 451 |
34 |
| Texas Instruments Incorporated | 19445 |
33 |
| OSRAM OLED GmbH | 1773 |
33 |
| Panasonic Intellectual Property Management Co., Ltd. | 31882 |
32 |
| Semiconductor Components Industries, L.L.C. | 5269 |
32 |
| Zhejiang Jinko Solar Co., Ltd. | 238 |
32 |
| Tesla, Inc. | 1750 |
32 |
| Newlight Capital, LLC | 94 |
31 |
| Other owners | 3054 |