- All sections
- G - Physics
- G01F - Measuring volume, volume flow, mass flow, or liquid levelmetering by volume
- G01F 23/32 - Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using rotatable arms or other pivotable transmission elements
Patent holdings for IPC class G01F 23/32
Total number of patents in this class: 82
10-year publication summary
|
9
|
5
|
10
|
12
|
7
|
3
|
0
|
2
|
6
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 24372 |
5 |
| Fisher Controls International LLC | 1507 |
5 |
| Ford Global Technologies, LLC | 20668 |
4 |
| Aisan Kogyo Kabushiki Kaisha | 744 |
4 |
| Nippon Seiki Co., Ltd. | 988 |
4 |
| Yazaki Corporation | 6713 |
3 |
| CareFusion 303, Inc. | 2205 |
3 |
| King Saud University | 408 |
3 |
| Robertshaw Controls Company | 105 |
3 |
| Thermo King Corporation | 127 |
3 |
| PHINIA Jersey Holdings LLC | 366 |
3 |
| Continental Automotive Systems, Inc. | 1133 |
2 |
| Cies Inc | 2 |
2 |
| Coavis | 78 |
2 |
| Devon Energy Corporation | 39 |
2 |
| Robert Bosch Limitada | 122 |
2 |
| Vitesco Technologies GmbH | 2602 |
2 |
| Trico Group, LLC | 5 |
2 |
| Phinia Holdings Jersey Ltd | 314 |
2 |
| Honda Motor Co., Ltd. | 25335 |
1 |
| Other owners | 25 |