- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 31/036 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof characterised by their semiconductor bodies characterised by their crystalline structure or particular orientation of the crystalline planes
Patent holdings for IPC class H01L 31/036
Total number of patents in this class: 717
10-year publication summary
|
63
|
48
|
52
|
40
|
37
|
27
|
19
|
18
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 37981 |
87 |
| Semiconductor Energy Laboratory Co., Ltd. | 11708 |
48 |
| LG Display Co., Ltd. | 14344 |
35 |
| Boe Technology Group Co., Ltd. | 43166 |
33 |
| Samsung Electronics Co., Ltd. | 154751 |
25 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 47602 |
23 |
| Au Optronics Corporation | 3253 |
22 |
| Magnolia Purple Corporation | 790 |
13 |
| Beijing BOE Display Technology Co., Ltd. | 2952 |
11 |
| Tmrw Electronics, SARL | 28 |
11 |
| Sharp Corporation | 10479 |
10 |
| International Business Machines Corporation | 62295 |
8 |
| W&wsens Devices, Inc. | 23 |
8 |
| Shenzhen China Star Optoelectronics Technology Co., Ltd. | 8473 |
7 |
| HannStar Display Corp. | 533 |
7 |
| SLT Technologies, Inc. | 128 |
7 |
| Trivale Technologies | 308 |
7 |
| Magnolia White Corporation | 5569 |
7 |
| Innolux Corporation | 3557 |
6 |
| Japan Display Inc. | 2919 |
6 |
| Other owners | 336 |