- All sections
- G - Physics
- G01J - Measurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet lightcolorimetryradiation pyrometry
- G01J 5/54 - Optical arrangements
Patent holdings for IPC class G01J 5/54
Total number of patents in this class: 16
10-year publication summary
|
1
|
0
|
1
|
0
|
0
|
2
|
1
|
2
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Raytheon Company | 8443 |
2 |
| MINKON GmbH | 12 |
2 |
| Halliburton Energy Services, Inc. | 21292 |
1 |
| The Boeing Company | 20193 |
1 |
| BIO ECHO NET Inc | 16 |
1 |
| Boly Media Communications (Shenzhen) Co., Ltd. | 82 |
1 |
| Kidde Technologies, Inc. | 299 |
1 |
| Land Instruments International Limited | 18 |
1 |
| National Tsing Hua University | 1272 |
1 |
| Screen Holdings Co., Ltd. | 3245 |
1 |
| VDEh-Betriebsforschungsinstitut GmbH | 21 |
1 |
| Quantum IR Technologies, LLC | 19 |
1 |
| Purple Mountain Observatory, Chinese Academy of Sciences | 16 |
1 |
| Sony Group Corporation | 15978 |
1 |
| Other owners | 0 |