- All sections
- G - Physics
- G01J - Measurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet lightcolorimetryradiation pyrometry
- G01J 5/14 - Electrical features thereof
Patent holdings for IPC class G01J 5/14
Total number of patents in this class: 77
10-year publication summary
|
4
|
4
|
8
|
5
|
6
|
3
|
7
|
7
|
8
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Intellectual Property Management Co., Ltd. | 33602 |
10 |
| Pixart Imaging Inc. | 1711 |
8 |
| Hon Hai Precision Industry Co., Ltd. | 4015 |
3 |
| Tsinghua University | 6112 |
3 |
| HEIMANN Sensor GmbH | 20 |
3 |
| Halliburton Energy Services, Inc. | 21217 |
2 |
| Lapis Semiconductor Co., Ltd. | 835 |
2 |
| STMicroelectronics S.r.l. | 3403 |
2 |
| Stryker Corporation | 5259 |
2 |
| Melexis Technologies NV | 256 |
2 |
| Oriental System Technology Inc. | 18 |
2 |
| UD Holdings, LLC | 16 |
2 |
| Ams-osram AG | 339 |
2 |
| General Electric Company | 13806 |
1 |
| Shell Internationale Research Maatschappij B.V. | 3456 |
1 |
| Toshiba Corporation | 12695 |
1 |
| Sumitomo Electric Industries, Ltd. | 16113 |
1 |
| Sharp Corporation | 10468 |
1 |
| Ricoh Company, Ltd. | 13299 |
1 |
| Robert Bosch GmbH | 43631 |
1 |
| Other owners | 27 |