- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 3/54 - Performing tests at high or low temperatures
Patent holdings for IPC class G01N 3/54
Total number of patents in this class: 29
10-year publication summary
|
4
|
0
|
5
|
2
|
1
|
2
|
3
|
2
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Candu Energy Inc. | 48 |
3 |
| Hysitron, Inc. | 35 |
2 |
| Halliburton Energy Services, Inc. | 20477 |
1 |
| ZF Friedrichshafen AG | 7062 |
1 |
| National Institute of Advanced Industrial Science and Technology | 3758 |
1 |
| Anton Paar Tritec SA | 16 |
1 |
| Bruker Nano, Inc. | 336 |
1 |
| Innoquest, Inc. | 9 |
1 |
| Institut National de La Recherche Agronomique (inra) | 165 |
1 |
| JFE Steel Corporation | 6594 |
1 |
| King Fahd University of Petroleum and Minerals | 1034 |
1 |
| La Corporation de L'ecole Polytechnique de Montreal | 22 |
1 |
| Micro Materials Ltd | 1 |
1 |
| New England Research, Inc. | 5 |
1 |
| UT-Battelle, LLC | 1395 |
1 |
| Tenneco Inc | 284 |
1 |
| ZF PADOVA S.r.l. | 28 |
1 |
| Huaqiao University | 71 |
1 |
| Qingdao Institute of Marine Geology | 15 |
1 |
| Taewoong Co.,Ltd | 2 |
1 |
| Other owners | 6 |