- All sections
- G - Physics
- G01F - Measuring volume, volume flow, mass flow, or liquid levelmetering by volume
- G01F 22/02 - Methods or apparatus for measuring volume of fluids or fluent solid material, not otherwise provided for involving measurement of pressure
Patent holdings for IPC class G01F 22/02
Total number of patents in this class: 250
10-year publication summary
|
24
|
29
|
27
|
20
|
21
|
20
|
16
|
34
|
18
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DEKA Products Limited Partnership | 1868 |
12 |
| Mallinckrodt Pharmaceuticals Ireland Ltd | 199 |
10 |
| Siemens Healthcare Diagnostics Inc. | 2129 |
9 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 4071 |
7 |
| KegSpeed LLC | 18 |
7 |
| S1 Technologies, Inc. | 13 |
6 |
| AGCO Corporation | 1146 |
5 |
| Shenzhen Mecare Network Technology Co.,Ltd. | 13 |
5 |
| Mallinckrodt Hospital Products IP Limited | 77 |
4 |
| Honda Motor Co., Ltd. | 25903 |
3 |
| International Business Machines Corporation | 62325 |
3 |
| Deere & Company | 8005 |
3 |
| Takeda Pharmaceutical Company Limited | 2718 |
3 |
| fairlife, LLC | 130 |
3 |
| Fresenius Medical Care Holdings, Inc. | 1424 |
3 |
| Goodrich Corporation | 2183 |
3 |
| Kyoto Electronics Manufacturing Co., Ltd. | 29 |
3 |
| Simmonds Precision Products, Inc. | 192 |
3 |
| Utopus Insights, Inc. | 143 |
3 |
| The Boeing Company | 20131 |
2 |
| Other owners | 153 |