- 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: 833
10-year publication summary
|
66
|
69
|
85
|
70
|
67
|
77
|
50
|
54
|
46
|
16
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hamamatsu Photonics K.K. | 4418 |
55 |
| Rebellion Photonics, Inc. | 86 |
41 |
| Panasonic Intellectual Property Management Co., Ltd. | 31475 |
32 |
| Viavi Solutions Inc. | 1439 |
22 |
| SCIO Solutions Ltd | 43 |
20 |
| Konica Minolta, Inc. | 8742 |
18 |
| Raytheon Company | 8386 |
13 |
| Shimadzu Corporation | 6172 |
13 |
| Samsung Electronics Co., Ltd. | 146346 |
12 |
| Sony Corporation | 31036 |
11 |
| FUJIFILM Corporation | 29399 |
11 |
| Sony Group Corporation | 13851 |
11 |
| Apple Inc. | 54937 |
9 |
| Nikon Corporation | 7170 |
9 |
| IMEC VZW | 1640 |
9 |
| Sony Semiconductor Solutions Corporation | 10467 |
9 |
| ams Sensors Germany GmbH | 86 |
9 |
| Seiko Epson Corporation | 19367 |
8 |
| Robert Bosch GmbH | 42684 |
8 |
| Halliburton Energy Services, Inc. | 20901 |
7 |
| Other owners | 506 |