- All sections
- G - Physics
- G01F - Measuring volume, volume flow, mass flow, or liquid levelmetering by volume
- G01F 15/12 - Cleaning arrangementsFilters
Patent holdings for IPC class G01F 15/12
Total number of patents in this class: 118
10-year publication summary
|
5
|
7
|
13
|
12
|
11
|
9
|
9
|
12
|
8
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pietro Fiorentini SpA | 110 |
7 |
| Denso Corporation | 25579 |
5 |
| Onicon Incorporated | 18 |
4 |
| Robert Bosch GmbH | 44176 |
3 |
| Blue-White Industries, Ltd., DBA Blue-White Industries | 79 |
3 |
| Pocared Diagnostics Ltd. | 44 |
3 |
| Treitel Chemical Engineering Ltd. | 6 |
3 |
| Smarta Industrial Pty Ltd | 9 |
3 |
| Honeywell International Inc. | 12772 |
2 |
| Janssen Pharmaceuticals, Inc. | 433 |
2 |
| Koninklijke Philips N.V. | 25873 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 34035 |
2 |
| Air Products and Chemicals, Inc. | 1474 |
2 |
| Binder GmbH | 69 |
2 |
| Diehl Metering GmbH | 108 |
2 |
| Diehl Metering SAS | 37 |
2 |
| Endress+Hauser Flowtec AG | 831 |
2 |
| Itron Global SARL | 183 |
2 |
| Micro Motion, Inc. | 1019 |
2 |
| Nasarc Technologies, Inc. | 53 |
2 |
| Other owners | 63 |