- All sections
- G - Physics
- G01L - Measuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure
- G01L 11/00 - Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group or
Patent holdings for IPC class G01L 11/00
Total number of patents in this class: 212
10-year publication summary
|
11
|
11
|
16
|
15
|
16
|
14
|
20
|
13
|
9
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Honeywell International Inc. | 14009 |
6 |
| Robert Bosch GmbH | 41695 |
5 |
| Texas Instruments Incorporated | 19403 |
4 |
| Denso Corporation | 23692 |
4 |
| Chromatic Technologies, Inc. | 74 |
4 |
| Schlumberger Technology Corporation | 10217 |
3 |
| Centre National de La Recherche Scientifique | 10052 |
3 |
| Chevron U.S.A. Inc. | 3844 |
3 |
| Camfil AB | 225 |
3 |
| Kulite Semiconductor Products, Inc. | 194 |
3 |
| Nikkiso Co., Ltd. | 785 |
3 |
| Pelagic Pressure Systems Corp. | 9 |
3 |
| Rosemount Inc. | 1203 |
3 |
| Safran Electronics & Defense | 1220 |
3 |
| Illinois Tool Works Inc. | 11379 |
2 |
| Siemens AG | 24575 |
2 |
| The Boeing Company | 19900 |
2 |
| Air Products and Chemicals, Inc. | 1425 |
2 |
| The Yokohama Rubber Co., Ltd. | 3959 |
2 |
| Hangzhou Sanhua Research Institute Co., Ltd. | 172 |
2 |
| Other owners | 150 |