- All sections
- G - Physics
- G01J - Measurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet lightcolorimetryradiation pyrometry
- G01J 1/06 - Restricting the angle of incident light
Patent holdings for IPC class G01J 1/06
Total number of patents in this class: 134
10-year publication summary
|
11
|
15
|
16
|
14
|
14
|
6
|
9
|
3
|
2
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 24058 |
7 |
| Seiko Epson Corporation | 19225 |
4 |
| AMS Sensors Singapore Pte. Ltd. | 354 |
4 |
| Koninklijke Philips Electronics N.V. | 10161 |
3 |
| Omron Corporation | 7217 |
3 |
| ams AG | 776 |
3 |
| UNM Rainforest Innovations | 409 |
3 |
| Ams-osram AG | 237 |
3 |
| Apple Inc. | 54252 |
2 |
| Koninklijke Philips N.V. | 24468 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 30769 |
2 |
| Sumitomo Chemical Company, Limited | 8998 |
2 |
| ASML Netherlands B.V. | 7291 |
2 |
| Rohm Co., Ltd. | 6412 |
2 |
| Agilent Technologies, Inc. | 2639 |
2 |
| View, Inc. | 290 |
2 |
| ams International AG | 425 |
2 |
| Alpha Corporation | 206 |
2 |
| Bluelight Analytics Inc. | 23 |
2 |
| Fresnel Technologies, Inc. | 13 |
2 |
| Other owners | 80 |