- 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: 249
10-year publication summary
|
14
|
19
|
16
|
18
|
18
|
6
|
8
|
13
|
13
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Micro Motion, Inc. | 1021 |
13 |
| Cidra Corporate Services, Inc. | 203 |
9 |
| Expro Meters, Inc. | 99 |
7 |
| Daniel Measurement and Control, LLC | 53 |
7 |
| Emersub CVIII, Inc. | 72 |
7 |
| Precision Planting LLC | 1154 |
6 |
| Endress + Hauser Flowtec AG | 611 |
5 |
| Rosemount Inc. | 1188 |
5 |
| Panasonic Corporation | 19901 |
4 |
| Siemens AG | 24299 |
3 |
| Deere & Company | 7847 |
3 |
| Applied Materials, Inc. | 19531 |
3 |
| Intelligent Agricultural Solutions, LLC | 41 |
3 |
| Mueller International, LLC | 729 |
3 |
| The Trustees of Princeton University | 1222 |
3 |
| IoT Technologies LLC | 32 |
3 |
| Honeywell International Inc. | 13559 |
2 |
| Canon Inc. | 41507 |
2 |
| Murata Manufacturing Co., Ltd. | 25207 |
2 |
| Terumo Kabushiki Kaisha | 5666 |
2 |
| Other owners | 157 |