- All sections
- G - Physics
- G01F - Measuring volume, volume flow, mass flow, or liquid levelmetering by volume
- G01F 1/20 - Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
Patent holdings for IPC class G01F 1/20
Total number of patents in this class: 248
10-year publication summary
|
14
|
19
|
16
|
18
|
18
|
6
|
8
|
13
|
13
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Micro Motion, Inc. | 1019 |
13 |
| Cidra Corporate Services, Inc. | 202 |
8 |
| Expro Meters, Inc. | 95 |
7 |
| Daniel Measurement and Control, LLC | 52 |
7 |
| Emersub CVIII, Inc. | 70 |
7 |
| Precision Planting LLC | 1166 |
6 |
| Endress + Hauser Flowtec AG | 603 |
5 |
| Rosemount Inc. | 1162 |
5 |
| Panasonic Corporation | 19680 |
4 |
| Siemens AG | 24236 |
3 |
| Deere & Company | 7906 |
3 |
| Applied Materials, Inc. | 19999 |
3 |
| Intelligent Agricultural Solutions, LLC | 41 |
3 |
| Mueller International, LLC | 735 |
3 |
| The Trustees of Princeton University | 1244 |
3 |
| IoT Technologies LLC | 31 |
3 |
| Honeywell International Inc. | 12796 |
2 |
| Canon Inc. | 42224 |
2 |
| Murata Manufacturing Co., Ltd. | 25506 |
2 |
| Terumo Kabushiki Kaisha | 5730 |
2 |
| Other owners | 157 |