- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 33/16 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof characterised by the semiconductor bodies with a particular crystal structure or orientation, e.g. polycrystalline, amorphous or porous
Patent holdings for IPC class H01L 33/16
Total number of patents in this class: 752
10-year publication summary
|
69
|
54
|
52
|
60
|
38
|
41
|
45
|
47
|
45
|
15
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 34798 |
31 |
| NGK Insulators, Ltd. | 4964 |
26 |
| Samsung Electronics Co., Ltd. | 146346 |
23 |
| Silanna UV Technologies Pte Ltd | 111 |
20 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10912 |
17 |
| Poro Technologies Ltd | 64 |
17 |
| Sumitomo Electric Industries, Ltd. | 15495 |
16 |
| The Regents of the University of California | 19929 |
15 |
| Seoul Viosys Co., Ltd. | 1469 |
14 |
| Micron Technology, Inc. | 26238 |
13 |
| Semiconductor Energy Laboratory Co., Ltd. | 11416 |
12 |
| Nichia Corporation | 3705 |
12 |
| Korrus, Inc. | 461 |
12 |
| Panasonic Corporation | 20099 |
11 |
| Rohm Co., Ltd. | 6459 |
11 |
| Japan Display Inc. | 6953 |
11 |
| Showa Denko K.K. | 2226 |
10 |
| Epistar Corporation | 1489 |
10 |
| Kyocera Sld Laser, Inc. | 298 |
10 |
| META Platforms Technologies, LLC | 5810 |
10 |
| Other owners | 451 |