- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 31/117 - Devices sensitive to very short wavelength, e.g. X-rays, gamma-rays or corpuscular radiation of the bulk effect radiation detector type, e.g. Ge-Li compensated PIN gamma-ray detectors
Patent holdings for IPC class H01L 31/117
Total number of patents in this class: 56
10-year publication summary
|
8
|
5
|
4
|
5
|
2
|
2
|
5
|
1
|
1
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Display Co., Ltd. | 13389 |
3 |
| Infineon Technologies AG | 8209 |
2 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 42389 |
2 |
| Freescale Semiconductor, Inc. | 1055 |
2 |
| Boe Technology Group Co., Ltd. | 40814 |
2 |
| GLOBALFOUNDRIES U.S. Inc. | 6429 |
2 |
| LFoundry S.r.l. | 28 |
2 |
| The Research Foundation for The State University of New York | 1612 |
2 |
| University of Sussex | 99 |
2 |
| Istituto Nazionale Di Fisica Nucleare (INFN) | 12 |
2 |
| Mirion Technologies (canberra), Inc. | 47 |
2 |
| Acorn Semi, LLC | 45 |
2 |
| Samsung Electronics Co., Ltd. | 145025 |
1 |
| Xerox Corporation | 7021 |
1 |
| International Business Machines Corporation | 61185 |
1 |
| Sharp Corporation | 10305 |
1 |
| Hitachi, Ltd. | 15467 |
1 |
| FUJIFILM Corporation | 29295 |
1 |
| Semiconductor Energy Laboratory Co., Ltd. | 11385 |
1 |
| Hydis Technologies Co., Ltd. | 127 |
1 |
| Other owners | 23 |