- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 43/10 - Selection of materials
Patent holdings for IPC class H01L 43/10
Total number of patents in this class: 2589
10-year publication summary
|
361
|
380
|
495
|
459
|
258
|
105
|
41
|
5
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 153573 |
222 |
| TDK Corporation | 6803 |
208 |
| Intel Corporation | 46638 |
184 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 47211 |
184 |
| Kioxia Corporation | 10706 |
149 |
| International Business Machines Corporation | 62182 |
127 |
| Sony Corporation | 30440 |
77 |
| SK Hynix Inc. | 12134 |
73 |
| Integrated Silicon Solutions, (Cayman) Inc. | 221 |
72 |
| Micron Technology, Inc. | 27266 |
69 |
| Tohoku University | 2904 |
62 |
| Everspin Technologies, Inc. | 499 |
56 |
| Avalanche Technology, Inc. | 304 |
51 |
| United Microelectronics Corp. | 4440 |
39 |
| Toshiba Corporation | 12693 |
35 |
| Applied Materials, Inc. | 19999 |
34 |
| Allegro Microsystems, LLC | 1401 |
28 |
| National Institute for Materials Science | 1091 |
28 |
| JPMorgan Chase Bank, N.A., AS The Agent | 2698 |
26 |
| Headway Technologies, Inc. | 683 |
25 |
| Other owners | 840 |