- All sections
- G - Physics
- G01F - Measuring volume, volume flow, mass flow, or liquid levelmetering by volume
- G01F 1/7082 - Measuring the time taken to traverse a fixed distance using acoustic detecting arrangements
Patent holdings for IPC class G01F 1/7082
Total number of patents in this class: 41
10-year publication summary
|
0
|
0
|
2
|
2
|
7
|
3
|
7
|
5
|
5
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saudi Arabian Oil Company | 14329 |
5 |
| Schlumberger Technology Corporation | 11893 |
3 |
| Texas Instruments Incorporated | 19639 |
3 |
| Aramco Services Company | 4192 |
2 |
| Imperial College Innovations Limited | 692 |
2 |
| Pietro Fiorentini SpA | 110 |
2 |
| University of Leeds | 289 |
2 |
| Corvera LLC | 27 |
2 |
| ExxonMobil Technology and Engineering Company | 1381 |
2 |
| Halliburton Energy Services, Inc. | 21296 |
1 |
| Centre National de La Recherche Scientifique | 11077 |
1 |
| Hewlett-Packard Development Company, L.P. | 25174 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 34335 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11124 |
1 |
| Omron Corporation | 7402 |
1 |
| Cidra Corporate Services, Inc. | 199 |
1 |
| Diehl Metering GmbH | 110 |
1 |
| Expro Meters, Inc. | 80 |
1 |
| Maytronics Ltd. | 202 |
1 |
| Micro Motion, Inc. | 1022 |
1 |
| Other owners | 7 |