- All sections
- G - Physics
- G01F - Measuring volume, volume flow, mass flow, or liquid levelmetering by volume
- G01F 11/02 - 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
Patent holdings for IPC class G01F 11/02
Total number of patents in this class: 470
10-year publication summary
|
43
|
41
|
41
|
44
|
33
|
34
|
29
|
26
|
23
|
15
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Aptar France SAS | 850 |
16 |
| Bigfoot Biomedical, Inc. | 198 |
16 |
| Op-hygiene IP GmbH | 221 |
9 |
| Sanofi-Aventis Deutschland GmbH | 2588 |
7 |
| Becton, Dickinson and Company | 7593 |
7 |
| Brand GmbH + Co KG | 101 |
7 |
| Amgen Inc. | 4440 |
6 |
| Hamilton Bonaduz AG | 223 |
6 |
| IMA Life S.r.l. | 18 |
6 |
| Vermes Microdispensing GmbH | 71 |
6 |
| Mixtron S.r.l. | 32 |
6 |
| Diversey, Inc. | 893 |
5 |
| Fishman Corporation | 41 |
5 |
| Globus Medical, Inc. | 2861 |
5 |
| Sanofi | 4319 |
5 |
| Illinois Tool Works Inc. | 11862 |
4 |
| Aptar Radolfzell GmbH | 282 |
4 |
| Beijing Red-sea Tech Co., Ltd. | 20 |
4 |
| Hach Lange GmbH | 158 |
4 |
| Patients Pending LTD | 27 |
4 |
| Other owners | 338 |