- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 22/02 - Investigating the presence of flaws
Patent holdings for IPC class G01N 22/02
Total number of patents in this class: 245
10-year publication summary
|
15
|
11
|
28
|
15
|
29
|
26
|
31
|
26
|
21
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| PaneraTech, Inc. | 32 |
13 |
| The Boeing Company | 19911 |
12 |
| State Farm Mutual Automobile Insurance Company | 2928 |
9 |
| Nippon Telegraph and Telephone Corporation | 16332 |
7 |
| FUJIFILM Corporation | 28805 |
6 |
| Vayyar Imaging Ltd. | 156 |
6 |
| Saudi Arabian Oil Company | 12446 |
5 |
| Integral Geometry Science Inc. | 37 |
5 |
| Konica Minolta, Inc. | 8535 |
4 |
| Geo Search Co., Ltd. | 12 |
4 |
| Samsung Electronics Co., Ltd. | 139001 |
3 |
| Siemens AG | 24565 |
3 |
| Applied Materials, Inc. | 17745 |
3 |
| National University Corporation Kobe University | 498 |
3 |
| Proceq SA | 44 |
3 |
| SABIC Global Technologies B.V. | 4203 |
3 |
| Lind Global Fund II LP | 61 |
3 |
| General Electric Company | 17789 |
2 |
| Mitsubishi Electric Corporation | 44851 |
2 |
| Northrop Grumman Systems Corporation | 2921 |
2 |
| Other owners | 147 |