- All sections
- G - Physics
- G01F - Measuring volume, volume flow, mass flow, or liquid level; metering by volume
- G01F 1/12 - Adjusting, correcting, or compensating means therefor
Patent holdings for IPC class G01F 1/12
Total number of patents in this class: 87
10-year publication summary
|
1
|
4
|
6
|
3
|
3
|
4
|
3
|
4
|
2
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Micro Motion, Inc. | 1011 |
5 |
| Lam Research Corporation | 4775 |
4 |
| MKS Instruments, Inc. | 698 |
4 |
| Natural Gas Solutions North America, LLC | 119 |
4 |
| Gilbarco Inc. | 285 |
3 |
| Schlumberger Technology Corporation | 9690 |
2 |
| 1A Smart Start LLC. | 46 |
2 |
| Elbi International S.p.A. | 90 |
2 |
| Endress + Hauser Flowtec AG | 585 |
2 |
| The Ford Meter Box Company, Inc. | 27 |
2 |
| HORIBA STEC, Co., Ltd. | 302 |
2 |
| Daniel Measurement and Control, LLC | 57 |
2 |
| Emersub CVIII, Inc. | 79 |
2 |
| SNECMA S.A. | 1160 |
1 |
| Honeywell International Inc. | 13799 |
1 |
| Hitachi Metals, Ltd. | 2175 |
1 |
| Denso Corporation | 23338 |
1 |
| Applied Materials, Inc. | 16587 |
1 |
| Chevron U.S.A. Inc. | 3774 |
1 |
| Thermo Fisher Scientific Inc. | 207 |
1 |
| Other owners | 44 |