- All sections
- G - Physics
- G01F - Measuring volume, volume flow, mass flow, or liquid levelmetering by volume
- G01F 23/14 - 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 measurement of pressure
Patent holdings for IPC class G01F 23/14
Total number of patents in this class: 297
10-year publication summary
|
22
|
25
|
22
|
31
|
18
|
21
|
18
|
20
|
15
|
14
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Solventum Intellectual Properties Company | 3333 |
12 |
| S1 Technologies, Inc. | 13 |
9 |
| Jaguar Land Rover Limited | 4791 |
8 |
| The Boeing Company | 20098 |
5 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 3992 |
5 |
| Rosemount Inc. | 1191 |
5 |
| Schlumberger Technology Corporation | 10848 |
4 |
| Crown Equipment Corporation | 926 |
4 |
| Simmonds Precision Products, Inc. | 276 |
4 |
| Vega Grieshaber KG | 768 |
4 |
| Moxxly LLC | 15 |
4 |
| LG Electronics Inc. | 73476 |
3 |
| Bayerische Motoren Werke Aktiengesellschaft | 14446 |
3 |
| Gambro Lundia AB | 1373 |
3 |
| Metropolitan Industries, Inc. | 70 |
3 |
| Q.E.D. Environmental Systems, Inc. | 89 |
3 |
| Rosemount Tank Radar AB | 291 |
3 |
| Runtech Systems Oy | 23 |
3 |
| FTS Forest Technology Systems Ltd. | 9 |
3 |
| Axon4d Corp. | 8 |
3 |
| Other owners | 206 |