- All sections
- G - Physics
- G01K - Measuring temperature; measuring quantity of heat; thermally-sensitive elements not otherwise provided for
- G01K 11/3206 - Measuring temperature based on physical or chemical changes not covered by group , , , or using changes in transmittance, scattering or luminescence in optical fibres at discrete locations in the fibre, e.g. using Bragg scattering
Patent holdings for IPC class G01K 11/3206
Total number of patents in this class: 186
10-year publication summary
|
1
|
3
|
6
|
7
|
13
|
17
|
42
|
31
|
38
|
10
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kidde Technologies, Inc. | 276 |
12 |
| Hifi Engineering Inc. | 125 |
7 |
| Halliburton Energy Services, Inc. | 20165 |
6 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
6 |
| Airbus Operations Limited | 1157 |
4 |
| Photon Control Inc. | 41 |
4 |
| Saab AB | 814 |
4 |
| Viavi Solutions Inc. | 1363 |
4 |
| SAFRAN S.A. | 518 |
3 |
| National Research Council of Canada | 1545 |
3 |
| Safran Aircraft Engines | 5739 |
3 |
| Fbg Korea Inc. | 17 |
3 |
| Eaton Intelligent Power Limited | 6113 |
3 |
| iSenseCloud, Inc. | 13 |
3 |
| Xerox Corporation | 7503 |
2 |
| NEC Corporation | 32703 |
2 |
| Massachusetts Institute of Technology | 9795 |
2 |
| ASML Netherlands B.V. | 6816 |
2 |
| ArcelorMittal | 1887 |
2 |
| BL Technologies, Inc. | 831 |
2 |
| Other owners | 109 |