- All sections
- G - Physics
- G01F - Measuring volume, volume flow, mass flow, or liquid levelmetering by volume
- G01F 15/07 - Integration to give total flow, e.g. using mechanically-operated integrating mechanism
Patent holdings for IPC class G01F 15/07
Total number of patents in this class: 60
10-year publication summary
|
3
|
10
|
6
|
8
|
2
|
3
|
5
|
1
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Romet Limited | 80 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 33602 |
3 |
| Ketos, Inc. | 17 |
3 |
| Unilever PLC | 3046 |
2 |
| Unilever N.V. | 2955 |
2 |
| Conopco, Inc. | 4981 |
2 |
| Illumina, Inc. | 3475 |
2 |
| KEYENCE Corporation | 507 |
2 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 4053 |
2 |
| GWF Messsysteme AG | 35 |
2 |
| Schlumberger Technology Corporation | 11485 |
1 |
| Schlumberger Canada Limited | 7558 |
1 |
| Schlumberger Technology B.v. | 5267 |
1 |
| Intel Corporation | 46681 |
1 |
| Koninklijke Philips N.V. | 25624 |
1 |
| Aurep Dos, S.L. | 3 |
1 |
| Badger Meter, Inc. | 200 |
1 |
| Chicony Electronics Co., Ltd. | 286 |
1 |
| Delta Faucet Company | 2752 |
1 |
| Dieterich Standard, Inc. | 62 |
1 |
| Other owners | 25 |