- All sections
- G - Physics
- G01L - Measuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure
- G01L 15/00 - Devices or apparatus for measuring two or more fluid pressure values simultaneously
Patent holdings for IPC class G01L 15/00
Total number of patents in this class: 325
10-year publication summary
|
33
|
29
|
33
|
28
|
26
|
24
|
20
|
17
|
4
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kulite Semiconductor Products, Inc. | 198 |
21 |
| Rosemount Inc. | 1212 |
14 |
| Robert Bosch GmbH | 40953 |
13 |
| Honeywell International Inc. | 13799 |
10 |
| Rosemount Aerospace Inc. | 747 |
6 |
| International Business Machines Corporation | 60644 |
4 |
| Medtronic, Inc. | 9964 |
4 |
| Infineon Technologies AG | 8189 |
4 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
4 |
| Microsoft Technology Licensing, LLC | 51439 |
4 |
| Azbil Corporation | 486 |
4 |
| Google LLC | 38759 |
4 |
| Safran Electronics & Defense | 1130 |
4 |
| Nanotech Analysis S.r.l.s. | 8 |
4 |
| Honda Motor Co., Ltd. | 24537 |
3 |
| Siemens AG | 24990 |
3 |
| Measurement Specialties, Inc. | 87 |
3 |
| Endress + Hauser GmbH + Co. KG | 181 |
3 |
| Endress+Hauser GmbH+Co. KG | 509 |
3 |
| InfraWare, Inc. | 5 |
3 |
| Other owners | 207 |