- 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: 484
10-year publication summary
32
|
37
|
31
|
31
|
43
|
28
|
31
|
32
|
26
|
13
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
The Boeing Company | 19843 |
18 |
MTS Systems Corporation | 173 |
8 |
Safran Aircraft Engines | 5739 |
7 |
Illinois Tool Works Inc. | 11152 |
6 |
Shimadzu Corporation | 5791 |
6 |
Bose Corporation | 2880 |
6 |
The Chugoku Electric Power Co., Inc. | 498 |
6 |
NOVA Chemicals (International) S.A. | 717 |
6 |
Centre National de La Recherche Scientifique | 9632 |
5 |
JFE Steel Corporation | 6067 |
5 |
Turbomeca | 232 |
5 |
Waters Technologies Corporation | 1654 |
5 |
Snecma | 1065 |
5 |
General Electric Company | 18133 |
4 |
Siemens AG | 24990 |
4 |
SNECMA S.A. | 1160 |
4 |
Columbia Insurance Company | 1569 |
4 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
4 |
Rolls-Royce PLC | 2944 |
4 |
The Yokohama Rubber Co., Ltd. | 3929 |
4 |
Other owners | 368 |