- 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: 278
10-year publication summary
|
11
|
29
|
16
|
29
|
26
|
33
|
28
|
21
|
23
|
14
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| PaneraTech, Inc. | 34 |
16 |
| The Boeing Company | 20163 |
12 |
| State Farm Mutual Automobile Insurance Company | 3425 |
9 |
| Nippon Telegraph and Telephone Corporation | 15923 |
7 |
| FUJIFILM Corporation | 30516 |
6 |
| Vayyar Imaging Ltd. | 159 |
6 |
| Saudi Arabian Oil Company | 14248 |
5 |
| Integral Geometry Science Inc. | 39 |
5 |
| Geo Search Co., Ltd. | 14 |
5 |
| Konica Minolta, Inc. | 9125 |
4 |
| Samsung Electronics Co., Ltd. | 157946 |
3 |
| Applied Materials, Inc. | 20406 |
3 |
| Mitsubishi Electric Corporation | 48048 |
3 |
| National University Corporation Kobe University | 571 |
3 |
| Proceq SA | 44 |
3 |
| SABIC Global Technologies B.V. | 4599 |
3 |
| Know Labs, Inc. | 90 |
3 |
| Emtelli Inc. | 7 |
3 |
| K-theory Inc. | 7 |
3 |
| Usbc, Inc. | 64 |
3 |
| Other owners | 173 |