- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 1/08 - Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
Patent holdings for IPC class G01N 1/08
Total number of patents in this class: 487
10-year publication summary
|
27
|
37
|
29
|
41
|
39
|
52
|
48
|
48
|
39
|
36
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Precision Planting LLC | 1125 |
41 |
| Saudi Arabian Oil Company | 13349 |
17 |
| Monsanto Technology LLC | 8297 |
12 |
| Climate LLC | 444 |
9 |
| Shenzhen University | 1650 |
7 |
| Xyall B.V. | 19 |
7 |
| President and Fellows of Harvard College | 5995 |
6 |
| FEI Company | 950 |
5 |
| Iml-instrumenta Mechanik Labor GmbH | 39 |
5 |
| Sichuan University | 572 |
5 |
| Halliburton Energy Services, Inc. | 20944 |
4 |
| Atomic Energy of Canada Limited (aecl) | 10 |
4 |
| BNSF Railway Company | 434 |
4 |
| China National Offshore Oil Corporation | 88 |
4 |
| China Oilfield Services Limited | 88 |
4 |
| Snpshot Trustee Limited | 28 |
4 |
| Chevron U.S.A. Inc. | 3984 |
3 |
| Aramco Services Company | 4023 |
3 |
| Axens | 277 |
3 |
| Commonwealth Scientific and Industrial Research Organisation | 1660 |
3 |
| Other owners | 337 |