Pressure sensors with plugs for cold weather protection and methods for manufacturing the plugs
US-10488289-B2 · Nov 26, 2019 · US
Arrangements for preventing, or for compensating for, effects of inclination or acceleration of the measuring device; Zero-setting means (for aneroid barometers G01L7/14)
Arrangements for preventing, or for compensating for, effects of inclination or acceleration of the measuring device; Zero-setting means (for aneroid barometers G01L7/14) · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01L19/02 |
| Official title | Arrangements for preventing, or for compensating for, effects of inclination or acceleration of the measuring device; Zero-setting means (for aneroid barometers G01L7/14) |
| Display label | Arrangements for preventing, or for compensating for, effects of inclination or acceleration of the measuring device; Zero-setting means (for aneroid barometers G01L7/14) |
| Total patents | 118 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 8 |
| 2017 | 19 |
| 2018 | 14 |
| 2019 | 12 |
| 2020 | 14 |
| 2021 | 12 |
| 2022 | 9 |
| 2023 | 8 |
| 2024 | 9 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
A thermal fluid flow sensor
US-2019331514-A1 · Oct 31, 2019 · US
Air data probe with turbulence-producing geometry
US-10416188-B2 · Sep 17, 2019 · US
Semiconductor pressure sensor
US-10317297-B2 · Jun 11, 2019 · US
Target volume based diaphragm repositioning for pressure measurement apparatus
US-10300190-B2 · May 28, 2019 · US
Using pressure sensors in a security system
US-2019088098-A1 · Mar 21, 2019 · US
Method and device for processing a signal supplied by a sensor for measuring the pressure existing in a cylinder
US-10224047-B2 · Mar 5, 2019 · US
Mems sensors, methods for providing same and method for operating a mems sensor
US-2019039884-A1 · Feb 7, 2019 · US
Pressure sensor, differential pressure sensor, and mass flow rate control device using same
US-10175132-B2 · Jan 8, 2019 · US
Differential pressure measurement system with solenoid coupled reference reservoir
US-10161822-B1 · Dec 25, 2018 · US
Ceramic pressure measurement cell having at least one temperature transducer and pressure sensor having a pressure measurement cell of this type
US-2018364125-A1 · Dec 20, 2018 · US
Sensor device, electronic apparatus, and vehicle
US-2018283973-A1 · Oct 4, 2018 · US
Signal processing device, air pressure sensor assembly and electronics apparatus
US-2018275002-A1 · Sep 27, 2018 · US
Absolute pressure sensor
US-10067022-B2 · Sep 4, 2018 · US
Stress-isolated absolute pressure sensor
US-10060820-B2 · Aug 28, 2018 · US
Pressure sensor with correction of offset drift in cyclic signal
US-10054511-B2 · Aug 21, 2018 · US
Pressure transducer
US-2018223242-A1 · Aug 9, 2018 · US
Pressure gauge
US-2018202885-A1 · Jul 19, 2018 · US
Method and apparatus for furnishing a filtered air system state variable in a control unit of an internal combustion engine
US-10018532-B2 · Jul 10, 2018 · US
Piezoelectric pressure sensor and process of manufacturing same
US-10006827-B2 · Jun 26, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01L19/02?
- CPC G01L19/02 is the Cooperative Patent Classification code for “Arrangements for preventing, or for compensating for, effects of inclination or acceleration of the measuring device; Zero-setting means (for aneroid barometers G01L7/14).”
- How many patents are filed under CPC G01L19/02 (Arrangements for preventing, or for compensating for, effects of inclination or acceleration of the measuring device; Zero-setting means (for aneroid barometers G01L7/14))?
- Our database includes 118 publications tagged with this CPC code.
- Is patent activity under CPC G01L19/02 growing?
- Publication counts under this code: 9 in 2024 vs 3 in 2025 (latest complete years).