- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 27/24 - Investigating the presence of flaws
Patent holdings for IPC class G01N 27/24
Total number of patents in this class: 211
10-year publication summary
|
14
|
18
|
25
|
19
|
20
|
13
|
15
|
8
|
14
|
12
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 17813 |
10 |
| DexCom, Inc. | 1659 |
8 |
| Rocsole Ltd | 14 |
7 |
| The Boeing Company | 20098 |
6 |
| Rosemount Aerospace Inc. | 775 |
6 |
| Mitsubishi Heavy Industries, Ltd. | 8777 |
5 |
| Samsung Display Co., Ltd. | 35017 |
4 |
| Hempel A/S | 282 |
4 |
| Eaton Corporation | 1815 |
3 |
| Airbus Helicopters | 974 |
3 |
| Texas Instruments Incorporated | 19450 |
3 |
| Massachusetts Institute of Technology | 10080 |
3 |
| Uster Technologies AG | 171 |
3 |
| Boe Technology Group Co., Ltd. | 41421 |
3 |
| Akita University | 98 |
3 |
| Chengdu BOE Optoelectronics Technology Co., Ltd. | 6620 |
3 |
| SIPRA Patententwicklungs- und Beteiligungsgesellschaft mbH | 38 |
3 |
| Apple Inc. | 55287 |
2 |
| Airbus Operations GmbH | 3346 |
2 |
| Hitachi High-Technologies Corporation | 2002 |
2 |
| Other owners | 128 |