- All sections
- G - Physics
- G01L - Measuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure
- G01L 27/00 - Testing or calibrating of apparatus for measuring fluid pressure
Patent holdings for IPC class G01L 27/00
Total number of patents in this class: 828
10-year publication summary
|
66
|
60
|
66
|
68
|
57
|
54
|
63
|
65
|
29
|
38
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 42826 |
33 |
| NextNav, LLC | 221 |
28 |
| Rosemount Inc. | 1193 |
17 |
| Siemens AG | 24353 |
15 |
| IFM Electronic GmbH | 211 |
14 |
| Apple Inc. | 55640 |
12 |
| Infineon Technologies AG | 8257 |
12 |
| Endress+Hauser SE+Co. KG | 524 |
12 |
| Vitesco Technologies GmbH | 2594 |
10 |
| Honeywell International Inc. | 13552 |
9 |
| Ford Global Technologies, LLC | 20755 |
8 |
| InvenSense, Inc. | 1064 |
8 |
| Endress+Hauser GmbH+Co. KG | 458 |
7 |
| Kulite Semiconductor Products, Inc. | 190 |
7 |
| Thales SA | 2353 |
6 |
| Sumitomo (SHI) Cryogenics of America, Inc. | 78 |
6 |
| Endress+Hauser Se+co.kg | 356 |
6 |
| Texas Instruments Incorporated | 19456 |
5 |
| Hyundai Motor Company | 22435 |
5 |
| Omron Healthcare Co., Ltd. | 1894 |
5 |
| Other owners | 603 |