- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 25/14 - Investigating or analysing materials by the use of thermal means by using distillation, extraction, sublimation, condensation, freezing, or crystallisation
Patent holdings for IPC class G01N 25/14
Total number of patents in this class: 90
10-year publication summary
|
4
|
10
|
7
|
7
|
4
|
4
|
5
|
5
|
10
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Instrumentation Scientifique de Laboratoire - I.s.l. | 11 |
4 |
| Montana Instruments Corporation | 39 |
3 |
| Saudi Arabian Oil Company | 13720 |
3 |
| The Boeing Company | 20073 |
2 |
| ExxonMobil Research And Engineering Company | 2519 |
2 |
| Uop LLC | 4258 |
2 |
| Purdue Research Foundation | 3755 |
2 |
| Ecolab USA Inc. | 5627 |
2 |
| MedImmune, LLC | 502 |
2 |
| Milestone S.r.l. | 60 |
2 |
| The Penn State Research Foundation | 1564 |
2 |
| Shandong University of Science and Technology | 538 |
2 |
| Universite d'Avignon et des Pays de Vaucluse | 31 |
2 |
| Orange Photonics, Inc. | 10 |
2 |
| AD Systems S.A.S. | 10 |
2 |
| Halliburton Energy Services, Inc. | 21124 |
1 |
| The Regents of the University of California | 20324 |
1 |
| Northrop Grumman Corporation | 36 |
1 |
| Wisconsin Alumni Research Foundation | 3907 |
1 |
| Dow Global Technologies LLC | 10642 |
1 |
| Other owners | 51 |