- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 31/115 - Devices sensitive to very short wavelength, e.g. X-rays, gamma-rays or corpuscular radiation
Patent holdings for IPC class H01L 31/115
Total number of patents in this class: 363
10-year publication summary
|
27
|
29
|
28
|
32
|
19
|
36
|
26
|
23
|
10
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Boe Technology Group Co., Ltd. | 35384 |
18 |
| Shenzhen Xpectvision Technology Co., Ltd. | 359 |
15 |
| ASML Netherlands B.V. | 6816 |
10 |
| LG Display Co., Ltd. | 11907 |
7 |
| Siemens Healthineers AG | 5714 |
7 |
| General Electric Company | 18133 |
6 |
| City Labs, Inc. | 17 |
6 |
| Regents of the University of Minnesota | 2620 |
6 |
| Rensselaer Polytechnic Institute | 776 |
6 |
| Koninklijke Philips Electronics N.V. | 13133 |
5 |
| Lawrence Livermore National Security, LLC | 1834 |
5 |
| The Research Foundation for The State University of New York | 1468 |
5 |
| Hamamatsu Photonics K.K. | 4161 |
4 |
| Northwestern University | 3112 |
4 |
| Nokia Technologies Oy | 15057 |
4 |
| Fondazione Bruno Kessler | 40 |
4 |
| HORIBA, Ltd. | 746 |
4 |
| Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V. | 1657 |
4 |
| University of Waterloo | 143 |
4 |
| HKC Corporation Limited | 2951 |
4 |
| Other owners | 235 |