- All sections
- G - Physics
- G01F - Measuring volume, volume flow, mass flow, or liquid levelmetering by volume
- G01F 11/46 - 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 stationary measuring chambers having constant volume during measurement with supply or discharge valves of the rotary or oscillatory type for fluent solid material
Patent holdings for IPC class G01F 11/46
Total number of patents in this class: 36
10-year publication summary
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3
|
1
|
4
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0
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1
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2
|
5
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2
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2
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Diversey, Inc. | 923 |
3 |
| Koninklijke Douwe Egberts B.V. | 809 |
3 |
| LPW Technology Ltd. | 59 |
3 |
| Société des Produits Nestlé S.A. | 9168 |
2 |
| Ishida Europe Limited | 75 |
2 |
| Nestec S.A. | 2679 |
1 |
| AstraZeneca AB | 2928 |
1 |
| Hewlett-Packard Development Company, L.P. | 25974 |
1 |
| Artec S.p.A. | 1 |
1 |
| Compagnie Gervais Danone | 879 |
1 |
| Ecolab USA Inc. | 5439 |
1 |
| Gold & Levy, Inc., DBA Rosseto | 22 |
1 |
| Hauni Maschinenbau GmbH | 128 |
1 |
| Johnsondiversey, Inc. | 70 |
1 |
| Kitchen Mate Inc. | 2 |
1 |
| Mitsubishi Gas Chemical Company, Inc. | 3421 |
1 |
| Precision Seasoning LLC | 2 |
1 |
| Trade Fixtures, LLC | 25 |
1 |
| HS Design Inc, AKA HSD | 1 |
1 |
| Innomart Pte Ltd | 7 |
1 |
| Other owners | 8 |