- All sections
- H - Electricity
- H10N - Electric solid-state devices not otherwise provided for
- H10N 50/85 - Materials of the active region
Patent holdings for IPC class H10N 50/85
Total number of patents in this class: 941
10-year publication summary
|
0
|
1
|
6
|
12
|
97
|
192
|
206
|
179
|
172
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Taiwan Semiconductor Manufacturing Company, Ltd. | 46308 |
149 |
| Samsung Electronics Co., Ltd. | 149838 |
97 |
| United Microelectronics Corp. | 4330 |
87 |
| TDK Corporation | 6752 |
75 |
| International Business Machines Corporation | 61840 |
65 |
| Kioxia Corporation | 10479 |
49 |
| Everspin Technologies, Inc. | 496 |
25 |
| Intel Corporation | 46510 |
17 |
| Western Digital Technologies, Inc. | 1789 |
16 |
| Tohoku University | 2855 |
14 |
| SK Hynix Inc. | 11732 |
13 |
| JPMorgan Chase Bank, National Association | 8791 |
13 |
| Institute of Microelectronics, Chinese Academy of Sciences | 1406 |
12 |
| IMEC VZW | 1701 |
10 |
| Sandisk Technologies Inc. | 5082 |
8 |
| National Taiwan University | 1278 |
8 |
| Allegro Microsystems, LLC | 1388 |
8 |
| Sony Semiconductor Solutions Corporation | 10923 |
8 |
| JPMorgan Chase Bank, N.A., AS The Agent | 2632 |
8 |
| Applied Materials, Inc. | 19391 |
7 |
| Other owners | 252 |