- All sections
- G - Physics
- G01F - Measuring volume, volume flow, mass flow, or liquid levelmetering by volume
- G01F 1/60 - Circuits therefor
Patent holdings for IPC class G01F 1/60
Total number of patents in this class: 295
10-year publication summary
|
15
|
29
|
21
|
19
|
18
|
36
|
20
|
18
|
24
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Endress+Hauser Flowtec AG | 823 |
42 |
| Micro Motion, Inc. | 1018 |
34 |
| Endress + Hauser Flowtec AG | 608 |
29 |
| Azbil Corporation | 464 |
17 |
| Rosemount Inc. | 1192 |
17 |
| KROHNE Messtechnik GmbH | 213 |
15 |
| Siemens AG | 24484 |
11 |
| Krohne AG | 138 |
8 |
| Yokogawa Electric Corporation | 1742 |
7 |
| ABB Schweiz AG | 6969 |
6 |
| Zylum Beteiligungsgesellschaft mbH & Co. Patente II KG | 20 |
5 |
| Schneider Electric Systems USA, Inc. | 434 |
5 |
| KEYENCE Corporation | 438 |
4 |
| Olea Networks, Inc. | 9 |
4 |
| Saudi Arabian Oil Company | 13155 |
4 |
| Thompson Equipment Company, Inc. | 6 |
4 |
| Enercorp Engineered Solutions, LLC | 13 |
4 |
| Schlumberger Technology Corporation | 10717 |
3 |
| ABB Limited | 33 |
3 |
| Toshiba Corporation | 12336 |
2 |
| Other owners | 71 |