- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 25/00 - Investigating or analysing materials by the use of thermal means
Patent holdings for IPC class G01N 25/00
Total number of patents in this class: 778
10-year publication summary
|
77
|
83
|
78
|
77
|
63
|
59
|
45
|
32
|
24
|
7
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Waters Technologies Corporation | 1654 |
12 |
| Ascensia Diabetes Care Holdings AG | 623 |
10 |
| NETZSCH-Gerätebau GmbH | 119 |
10 |
| Honeywell International Inc. | 13799 |
9 |
| Corning Incorporated | 9932 |
9 |
| GE Infrastructure Technology, LLC | 5873 |
8 |
| PerkinElmer U.S. LLC | 312 |
8 |
| The Boeing Company | 19843 |
7 |
| Oxford University Innovation Limited | 1421 |
7 |
| Saudi Arabian Oil Company | 11322 |
7 |
| Schlumberger Technology Corporation | 9690 |
6 |
| Hitachi High-Tech Science Corporation | 326 |
6 |
| Massachusetts Institute of Technology | 9795 |
6 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
6 |
| Petroleum Analyzer Company, L.P., Compressor Controls Corporation, an Iowa corporation | 60 |
6 |
| Sensirion AG | 193 |
6 |
| General Electric Company | 18133 |
5 |
| Ecolab USA Inc. | 5190 |
5 |
| QuipIP, LLC | 65 |
5 |
| Honda Motor Co., Ltd. | 24537 |
4 |
| Other owners | 636 |