- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 25/56 - Investigating or analysing materials by the use of thermal means by investigating moisture content
Patent holdings for IPC class G01N 25/56
Total number of patents in this class: 149
10-year publication summary
|
20
|
8
|
9
|
22
|
19
|
15
|
10
|
6
|
8
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 19843 |
5 |
| Blue Storm Associates, Inc., DBA PEMDAS Technologies & Innovations | 6 |
3 |
| Espec Corp. | 60 |
3 |
| Rain Bird Corporation | 436 |
3 |
| Hitachi Astemo, Ltd. | 5618 |
3 |
| General Electric Company | 18133 |
2 |
| 3m Innovative Properties Company | 18406 |
2 |
| Honeywell International Inc. | 13799 |
2 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
2 |
| Whirlpool Corporation | 4238 |
2 |
| Armstrong Global Holdings, Inc. | 33 |
2 |
| Asahi Kasei Microdevices Corporation | 461 |
2 |
| InvenSense, Inc. | 1014 |
2 |
| National University Corporation Shizuoka University | 378 |
2 |
| Plantcare AG | 12 |
2 |
| Sensirion AG | 193 |
2 |
| The Toro Company | 895 |
2 |
| Zeon Corporation | 3854 |
2 |
| Cylergie | 4 |
2 |
| Unicharm Corporation | 2744 |
2 |
| Other owners | 102 |