- All sections
- G - Physics
- G01J - Measurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light; colorimetry; radiation pyrometry
- G01J 5/22 - Electrical features thereof
Patent holdings for IPC class G01J 5/22
Total number of patents in this class: 134
10-year publication summary
14
|
14
|
9
|
10
|
10
|
15
|
16
|
10
|
11
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
8 |
Lynred | 117 |
8 |
Ulis | 52 |
7 |
NEC Corporation | 32703 |
6 |
Raytheon Company | 8535 |
6 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
5 |
Seek Thermal, Inc. | 91 |
5 |
BAE Systems Information and Electronic Systems Integration Inc. | 1760 |
4 |
Teledyne Flir, LLC | 549 |
4 |
TDK Corporation | 6306 |
3 |
Purdue Research Foundation | 3277 |
3 |
HEIMANN Sensor GmbH | 21 |
3 |
Institut National D'optique | 309 |
3 |
Trinamix GmbH | 252 |
3 |
Samsung Electronics Co., Ltd. | 131630 |
2 |
Halliburton Energy Services, Inc. | 20165 |
2 |
Texas Instruments Incorporated | 19376 |
2 |
Robert Bosch GmbH | 40953 |
2 |
Seagate Technology LLC | 4228 |
2 |
DRS Network & Imaging Systems, LLC | 147 |
2 |
Other owners | 54 |