- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 19/10 - Measuring moisture content, e.g. by measuring change in length of hygroscopic filamentHygrometers
Patent holdings for IPC class G01N 19/10
Total number of patents in this class: 161
10-year publication summary
|
20
|
25
|
11
|
15
|
17
|
5
|
10
|
11
|
3
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Troxler Electronic Laboratories, Inc. | 77 |
6 |
| ArcelorMittal | 2275 |
4 |
| LG Chem, Ltd. | 17615 |
3 |
| Honeywell International Inc. | 13531 |
3 |
| United States Gypsum Company | 904 |
3 |
| Wiiste Oy | 5 |
3 |
| Winfield Solutions, LLC | 419 |
3 |
| I-dripper Ltd. | 6 |
3 |
| 3m Innovative Properties Company | 17852 |
2 |
| The Boeing Company | 20048 |
2 |
| Koninklijke Philips N.V. | 24740 |
2 |
| Ford Global Technologies, LLC | 20532 |
2 |
| Hubbell Incorporated | 3259 |
2 |
| Ag Leader Technology | 91 |
2 |
| Ag Leader Technology, Inc. | 99 |
2 |
| Cornell University | 3301 |
2 |
| Farmcomp Oy | 11 |
2 |
| Fmr LLC | 859 |
2 |
| Los Alamos National Security, LLC | 307 |
2 |
| Revive Electronics, LLC | 41 |
2 |
| Other owners | 109 |