- All sections
- G - Physics
- G01F - Measuring volume, volume flow, mass flow, or liquid levelmetering by volume
- G01F 23/46 - 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 bands or wires as transmission elements using magnetically actuated indicating means
Patent holdings for IPC class G01F 23/46
Total number of patents in this class: 23
10-year publication summary
|
1
|
7
|
5
|
0
|
0
|
1
|
2
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Continental Automotive GmbH | 4602 |
6 |
| Multidimension Technology Co., Ltd. | 238 |
2 |
| Vitesco Technologies GmbH | 2404 |
2 |
| Endress+Hauser GmbH+Co. KG | 442 |
1 |
| Franklin Fueling Systems, Inc. | 36 |
1 |
| Hella KGaA Hueck & Co. | 324 |
1 |
| MEAS France | 32 |
1 |
| Methode Electronics, Inc. | 132 |
1 |
| Nanjing NARI Group Corporation | 17 |
1 |
| Nippon Seiki Co., Ltd. | 1008 |
1 |
| State Grid Electric Power Research Institute | 45 |
1 |
| TI Automotive Technology Center GmbH | 103 |
1 |
| Minebea Mitsumi Inc. | 1892 |
1 |
| Dalian Jiaxin Electromechanical Instrument Co. Ltd . | 1 |
1 |
| TE Connectivity Norge AS | 19 |
1 |
| Nanjing Topxgun Institute of Autopilot Technology Co., Ltd | 3 |
1 |
| Other owners | 0 |