- All sections
- H - Electricity
- H10N - Electric solid-state devices not otherwise provided for
- H10N 52/01 - Manufacture or treatment
Patent holdings for IPC class H10N 52/01
Total number of patents in this class: 189
10-year publication summary
|
0
|
0
|
0
|
2
|
12
|
27
|
50
|
33
|
28
|
23
|
| 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. | 49027 |
32 |
| TDK Corporation | 7039 |
20 |
| United Microelectronics Corp. | 4530 |
15 |
| Texas Instruments Incorporated | 19622 |
11 |
| International Business Machines Corporation | 62847 |
9 |
| Paragraf Limited | 92 |
8 |
| Melexis Technologies SA | 248 |
7 |
| Rohm Co., Ltd. | 6916 |
4 |
| National Taiwan University | 1333 |
4 |
| Intel Corporation | 46313 |
3 |
| Applied Materials, Inc. | 20601 |
3 |
| Headway Technologies, Inc. | 678 |
3 |
| Hyundai Motor Company | 25034 |
3 |
| Western Digital Technologies, Inc. | 1918 |
3 |
| Everspin Technologies, Inc. | 500 |
3 |
| LFoundry S.r.l. | 28 |
3 |
| TDK-Micronas GmbH | 239 |
3 |
| GLOBALFOUNDRIES Singapore Pte. Ltd. | 889 |
3 |
| Kia Corporation | 12767 |
3 |
| Samsung Electronics Co., Ltd. | 159298 |
2 |
| Other owners | 47 |