- All sections
- H - Electricity
- H10D - Inorganic electric semiconductor devices
- H10D 1/40 - Resistors
Patent holdings for IPC class H10D 1/40
Total number of patents in this class: 24
10-year publication summary
|
0
|
0
|
0
|
0
|
0
|
2
|
1
|
2
|
8
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 159755 |
4 |
| Fuji Electric Co., Ltd. | 5565 |
3 |
| Micron Technology, Inc. | 27932 |
2 |
| The Regents of the University of Michigan | 5081 |
2 |
| Nanya Technology Corporation | 2979 |
2 |
| International Business Machines Corporation | 62871 |
1 |
| Canon Inc. | 44585 |
1 |
| Texas Instruments Incorporated | 19643 |
1 |
| Renesas Electronics Corporation | 5844 |
1 |
| Applied Materials, Inc. | 20654 |
1 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 49440 |
1 |
| Diodes Incorporated | 269 |
1 |
| The Government of the United States of America, as represented by the Secretary of the Navy | 1493 |
1 |
| Hitachi High-Tech Corporation | 6002 |
1 |
| IBM Israel-science and Technology Ltd | 198 |
1 |
| ProAsia Semiconductor Corporation | 14 |
1 |
| Other owners | 0 |