- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 25/04 - Investigating or analysing materials by the use of thermal means by investigating changes of state or changes of phaseInvestigating or analysing materials by the use of thermal means by investigating sintering of melting pointInvestigating or analysing materials by the use of thermal means by investigating changes of state or changes of phaseInvestigating or analysing materials by the use of thermal means by investigating sintering of freezing pointInvestigating or analysing materials by the use of thermal means by investigating changes of state or changes of phaseInvestigating or analysing materials by the use of thermal means by investigating sintering of softening point
Patent holdings for IPC class G01N 25/04
Total number of patents in this class: 127
10-year publication summary
|
11
|
14
|
17
|
6
|
11
|
8
|
4
|
10
|
1
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rheosense, Inc. | 17 |
5 |
| Heraeus Electro-Nite International N.V. | 202 |
4 |
| ExxonMobil Research And Engineering Company | 2585 |
3 |
| Canon U.S.A., Inc. | 529 |
3 |
| Seegene, Inc. | 395 |
3 |
| University of Utah Research Foundation | 1809 |
3 |
| Schlumberger Technology Corporation | 10662 |
2 |
| Schlumberger Canada Limited | 7273 |
2 |
| Schlumberger Technology B.v. | 5161 |
2 |
| Illinois Tool Works Inc. | 11450 |
2 |
| LG Chem, Ltd. | 17594 |
2 |
| CuRNA, Inc. | 131 |
2 |
| Gen-Probe Incorporated | 998 |
2 |
| MedImmune, LLC | 492 |
2 |
| The Penn State Research Foundation | 1515 |
2 |
| Services Petroliers Schlumberger | 5772 |
2 |
| Takara Bio USA, Inc. | 163 |
2 |
| Volvo Truck Corporation | 3377 |
2 |
| Tekniska Högskolan i Jönköping Aktiebolag | 3 |
2 |
| C.y. O'connor Erade Village Foundation Inc. | 2 |
2 |
| Other owners | 78 |