- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 3/32 - Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
Patent holdings for IPC class G01N 3/32
Total number of patents in this class: 535
10-year publication summary
|
31
|
31
|
43
|
28
|
31
|
33
|
31
|
31
|
32
|
16
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20217 |
19 |
| Safran Aircraft Engines | 6801 |
8 |
| Illinois Tool Works Inc. | 11902 |
7 |
| MTS Systems Corporation | 121 |
7 |
| Centre National de La Recherche Scientifique | 11133 |
6 |
| Shimadzu Corporation | 6380 |
6 |
| JFE Steel Corporation | 7675 |
6 |
| NOVA Chemicals (International) S.A. | 807 |
6 |
| Columbia Insurance Company | 1439 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 34623 |
5 |
| Board of Supervisors of Louisiana State University and Agricultural and Mechanical College | 834 |
5 |
| Bose Corporation | 3108 |
5 |
| IHI Corporation | 3552 |
5 |
| Turbomeca | 199 |
5 |
| Waters Technologies Corporation | 1803 |
5 |
| Snecma | 1057 |
5 |
| General Electric Company | 14010 |
4 |
| Conopco, Inc. | 5137 |
4 |
| Siemens AG | 23934 |
4 |
| SNECMA S.A. | 1145 |
4 |
| Other owners | 414 |