- All sections
- G - Physics
- G01F - Measuring volume, volume flow, mass flow, or liquid levelmetering by volume
- G01F 11/08 - Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the diaphragm or bellows type
Patent holdings for IPC class G01F 11/08
Total number of patents in this class: 138
10-year publication summary
|
6
|
9
|
13
|
20
|
14
|
13
|
17
|
10
|
7
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DEKA Products Limited Partnership | 1767 |
30 |
| F. Holzer GmbH | 34 |
9 |
| GOJO Industries, Inc. | 883 |
5 |
| Family Self Care | 7 |
4 |
| 1Touch Holdings, Inc. | 25 |
4 |
| Dispensing Technologies B.V. | 117 |
3 |
| Weener Plastics Netherlands B.V. | 9 |
3 |
| Flexpenser AB | 4 |
3 |
| The Procter & Gamble Company | 22017 |
2 |
| Société des Produits Nestlé S.A. | 9277 |
2 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 4948 |
2 |
| ABB Schweiz AG | 6969 |
2 |
| University of Southern California | 2112 |
2 |
| AZO Holding GmbH | 20 |
2 |
| Heineken Supply Chain B.V. | 359 |
2 |
| Tandem Diabetes Care, Inc. | 456 |
2 |
| PDC Machines Inc. | 15 |
2 |
| Packsys GmbH | 6 |
2 |
| L'OREAL, Société Anonyme | 15488 |
1 |
| F. Hoffmann-La Roche AG | 7925 |
1 |
| Other owners | 55 |