- All sections
- G - Physics
- G01L - Measuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure
- G01L 9/16 - Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by electric or magnetic pressure-sensitive elementsTransmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means by making use of variations in the magnetic properties of material resulting from the application of stress
Patent holdings for IPC class G01L 9/16
Total number of patents in this class: 67
10-year publication summary
7
|
8
|
13
|
5
|
2
|
5
|
1
|
0
|
2
|
1
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Toshiba Corporation | 12261 |
24 |
Murata Manufacturing Co., Ltd. | 24226 |
4 |
Nabtesco Corporation | 887 |
4 |
Trafag AG | 52 |
4 |
Baker Hughes, a GE Company, LLC | 2115 |
3 |
Robert Bosch GmbH | 42354 |
2 |
Seiko Instruments Inc. | 504 |
2 |
Kulite Semiconductor Products, Inc. | 195 |
2 |
Rosemount Inc. | 1204 |
2 |
Siemens AG | 24562 |
1 |
The Regents of the University of California | 19780 |
1 |
International Business Machines Corporation | 60804 |
1 |
Honeywell International Inc. | 13582 |
1 |
Panasonic Corporation | 20195 |
1 |
Infineon Technologies AG | 8182 |
1 |
Rohm Co., Ltd. | 6412 |
1 |
Measurement Specialties, Inc. | 79 |
1 |
Endress + Hauser Wetzer GmbH + Co. KG | 87 |
1 |
Flo Technologies, Inc. | 9 |
1 |
Hella KGaA Hueck & Co. | 334 |
1 |
Other owners | 9 |