- All sections
- G - Physics
- G01F - Measuring volume, volume flow, mass flow, or liquid level; metering by volume
- G01F 15/18 - Supports or connecting means for meters
Patent holdings for IPC class G01F 15/18
Total number of patents in this class: 645
10-year publication summary
|
50
|
48
|
74
|
65
|
62
|
62
|
66
|
50
|
60
|
14
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Micro Motion, Inc. | 1011 |
51 |
| Endress+Hauser Flowtec AG | 794 |
50 |
| Endress + Hauser Flowtec AG | 585 |
27 |
| CRISI Medical Systems, Inc. | 77 |
22 |
| Dieterich Standard, Inc. | 63 |
20 |
| Mueller International, LLC | 694 |
19 |
| Hitachi Astemo, Ltd. | 5618 |
13 |
| Daniel Measurement and Control, Inc. | 74 |
10 |
| Honeywell International Inc. | 13799 |
9 |
| Apator Miitors ApS | 41 |
8 |
| KEYENCE Corporation | 372 |
7 |
| Krohne AG | 145 |
7 |
| Walsn Measurement and Control Technology (Hebei) Co., Ltd. | 10 |
7 |
| Robert Bosch GmbH | 40953 |
6 |
| Denso Corporation | 23338 |
6 |
| Applied Materials, Inc. | 16587 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
5 |
| Diehl Metering GmbH | 106 |
5 |
| Nordson Corporation | 1246 |
5 |
| Pietro Fiorentini SpA | 95 |
5 |
| Other owners | 358 |