- All sections
- G - Physics
- G01F - Measuring volume, volume flow, mass flow, or liquid level; metering by volume
- G01F 23/80 - Arrangements for signal processing
Patent holdings for IPC class G01F 23/80
Total number of patents in this class: 205
10-year publication summary
1
|
1
|
5
|
2
|
7
|
27
|
33
|
45
|
63
|
25
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Hewlett-Packard Development Company, L.P. | 28538 |
12 |
Vega Grieshaber KG | 690 |
11 |
DEKA Products Limited Partnership | 1640 |
7 |
Endress+Hauser Se+co.kg | 301 |
5 |
Pixart Imaging Inc. | 1581 |
4 |
Rosemount Tank Radar AB | 291 |
4 |
Deere & Company | 6845 |
3 |
BISSELL Inc. | 1064 |
3 |
LIXIL Corporation | 621 |
3 |
Nypro Inc. | 88 |
3 |
Simmonds Precision Products, Inc. | 286 |
3 |
Wayne Fueling Systems LLC | 303 |
3 |
Endress+Hauser Group Services AG | 93 |
3 |
Zurn Water, LLC | 198 |
3 |
Samsung Electronics Co., Ltd. | 131630 |
2 |
Pratt & Whitney Canada Corp. | 4215 |
2 |
Ford Global Technologies, LLC | 19702 |
2 |
Hyundai Motor Company | 19021 |
2 |
Endress + Hauser Conducta GmbH + Co. KG | 292 |
2 |
LIXIL Group Corporation | 68 |
2 |
Other owners | 126 |