- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 3/02 - Investigating strength properties of solid materials by application of mechanical stress - Details
Patent holdings for IPC class G01N 3/02
Total number of patents in this class: 555
10-year publication summary
42
|
31
|
26
|
47
|
47
|
69
|
66
|
59
|
55
|
17
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Illinois Tool Works Inc. | 11152 |
21 |
The Boeing Company | 19843 |
16 |
Shandong University of Science and Technology | 459 |
12 |
Shimadzu Corporation | 5791 |
10 |
Textron Innovations Inc. | 2138 |
8 |
China University of Mining and Technology | 1189 |
7 |
MTS Systems Corporation | 173 |
7 |
Shenzhen University | 1544 |
7 |
LG Energy Solution, Ltd. | 10813 |
7 |
Halliburton Energy Services, Inc. | 20165 |
5 |
Dalian University of Technology | 1387 |
5 |
Northeastern University | 493 |
5 |
Stress Engineering Services, Inc. | 90 |
5 |
Samsung Display Co., Ltd. | 30585 |
4 |
Tsinghua University | 5426 |
4 |
Institute of Geology and Geophysics, Chinese Academy of Sciences | 276 |
4 |
Ohio State Innovation Foundation | 1770 |
4 |
Saudi Arabian Oil Company | 11322 |
4 |
Sichuan University | 498 |
4 |
Surface Technology Holdings, Ltd. | 31 |
4 |
Other owners | 412 |