- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 19/08 - Detecting presence of flaws or irregularities
Patent holdings for IPC class G01N 19/08
Total number of patents in this class: 213
10-year publication summary
22
|
16
|
15
|
23
|
16
|
15
|
9
|
20
|
11
|
5
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Structural Monitoring Systems Ltd. | 26 |
13 |
State Farm Mutual Automobile Insurance Company | 2560 |
5 |
NEC Corporation | 32703 |
4 |
Airbus Operations GmbH | 3188 |
4 |
King Abdulaziz University | 511 |
4 |
The Boeing Company | 19843 |
3 |
Custom Industrial Automation, Inc. | 7 |
3 |
Magna International Inc. | 1236 |
3 |
The United States of America as represented by the Administrator of the National Aeronautics and Space Administration | 527 |
3 |
LG Energy Solution, Ltd. | 10813 |
3 |
Halliburton Energy Services, Inc. | 20165 |
2 |
Samsung Display Co., Ltd. | 30585 |
2 |
Siemens AG | 24990 |
2 |
International Business Machines Corporation | 60644 |
2 |
Hyundai Motor Company | 19021 |
2 |
Chevron U.S.A. Inc. | 3774 |
2 |
ABB Schweiz AG | 6321 |
2 |
The Governors of the University of Alberta | 869 |
2 |
Hydro-Quebec | 637 |
2 |
National Research Council of Canada | 1545 |
2 |
Other owners | 148 |