- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 25/68 - Investigating or analysing materials by the use of thermal means by investigating moisture content by investigating dew-point by varying the temperature of a condensing surface
Patent holdings for IPC class G01N 25/68
Total number of patents in this class: 52
10-year publication summary
|
4
|
3
|
3
|
5
|
5
|
3
|
3
|
2
|
1
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ams AG | 758 |
3 |
| Vishay BCcomponents Beyschlag GmbH | 5 |
3 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48248 |
2 |
| Bartec Benke GmbH | 14 |
2 |
| BARTEC GmbH | 25 |
2 |
| Belimed AG | 26 |
2 |
| National Institute for Materials Science | 1087 |
2 |
| Total Raffinage Marketing | 147 |
2 |
| Sciosense B.V. | 121 |
2 |
| Schlumberger Technology Corporation | 11798 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 9115 |
1 |
| Fujitsu Limited | 16862 |
1 |
| Denso Corporation | 25513 |
1 |
| Medtronic MiniMed, Inc. | 1797 |
1 |
| Tokyo Electron Limited | 13796 |
1 |
| Murata Manufacturing Co., Ltd. | 25722 |
1 |
| Nippon Telegraph and Telephone Corporation | 15922 |
1 |
| Agency for Science, Technology and Research | 3729 |
1 |
| BHA Altair, LLC | 95 |
1 |
| Espec Corp. | 64 |
1 |
| Other owners | 21 |