- 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: 144
10-year publication summary
|
15
|
16
|
14
|
14
|
6
|
10
|
3
|
2
|
6
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 25799 |
7 |
| Seiko Epson Corporation | 20528 |
4 |
| Ams-osram Asia Pacific Pte. Ltd. | 280 |
4 |
| Koninklijke Philips Electronics N.V. | 7115 |
3 |
| Omron Corporation | 7434 |
3 |
| ams AG | 768 |
3 |
| UNM Rainforest Innovations | 499 |
3 |
| Ams-osram AG | 391 |
3 |
| Apple Inc. | 59354 |
2 |
| Koninklijke Philips N.V. | 26073 |
2 |
| Mitsubishi Electric Corporation | 48409 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 34568 |
2 |
| Sumitomo Chemical Company, Limited | 8989 |
2 |
| ASML Netherlands B.V. | 8033 |
2 |
| Rohm Co., Ltd. | 6916 |
2 |
| Agilent Technologies, Inc. | 2643 |
2 |
| ams International AG | 421 |
2 |
| Allix Co., Ltd. | 19 |
2 |
| Alpha Corporation | 208 |
2 |
| Fresnel Technologies, Inc. | 12 |
2 |
| Other owners | 90 |