- All sections
- G - Physics
- G01J - Measurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet lightcolorimetryradiation pyrometry
- G01J 3/36 - Investigating two or more bands of a spectrum by separate detectors
Patent holdings for IPC class G01J 3/36
Total number of patents in this class: 851
10-year publication summary
|
69
|
85
|
70
|
67
|
77
|
50
|
55
|
48
|
33
|
27
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hamamatsu Photonics K.K. | 4703 |
61 |
| Rebellion Photonics, Inc. | 99 |
45 |
| Panasonic Intellectual Property Management Co., Ltd. | 34403 |
35 |
| Viavi Solutions Inc. | 1529 |
22 |
| SCIO Solutions Ltd | 46 |
21 |
| Konica Minolta, Inc. | 9165 |
18 |
| Shimadzu Corporation | 6373 |
14 |
| Sony Group Corporation | 15934 |
14 |
| Raytheon Company | 8443 |
13 |
| Samsung Electronics Co., Ltd. | 158842 |
12 |
| Sony Corporation | 30080 |
11 |
| FUJIFILM Corporation | 30653 |
11 |
| Sony Semiconductor Solutions Corporation | 11823 |
11 |
| IMEC VZW | 1828 |
10 |
| ams Sensors Germany GmbH | 97 |
10 |
| Apple Inc. | 59177 |
9 |
| The Regents of the University of California | 20868 |
9 |
| Nikon Corporation | 7231 |
9 |
| Seiko Epson Corporation | 20406 |
8 |
| Robert Bosch GmbH | 44291 |
8 |
| Other owners | 500 |