- All sections
- G - Physics
- G01F - Measuring volume, volume flow, mass flow, or liquid level; metering by volume
- G01F 23/296 - Acoustic waves
Patent holdings for IPC class G01F 23/296
Total number of patents in this class: 1050
10-year publication summary
|
85
|
106
|
91
|
98
|
112
|
114
|
86
|
68
|
53
|
18
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Endress+Hauser GmbH+Co. KG | 509 |
82 |
| Endress+Hauser SE+Co. KG | 428 |
56 |
| Vega Grieshaber KG | 690 |
54 |
| Endress+Hauser Se+co.kg | 301 |
39 |
| Continental Automotive GmbH | 5573 |
25 |
| Endress + Hauser GmbH + Co. KG | 181 |
25 |
| Vitesco Technologies GmbH | 2372 |
21 |
| Rosemount Tank Radar AB | 291 |
16 |
| Jaguar Land Rover Limited | 4390 |
15 |
| ABB Schweiz AG | 6321 |
13 |
| Hella KGaA Hueck & Co. | 362 |
12 |
| Denso Corporation | 23338 |
11 |
| Honeywell International Inc. | 13799 |
10 |
| Robert Bosch GmbH | 40953 |
10 |
| Axsensor AB | 14 |
10 |
| Nectar, Inc. | 28 |
9 |
| Truma Gerätetechnik GmbH & Co. KG | 283 |
9 |
| Siemens AG | 24990 |
8 |
| SSI Technologies, LLC | 24 |
8 |
| Perceptive Sensor Technologies, Inc. | 36 |
8 |
| Other owners | 609 |