Compliant Structure
US-2024044388-A1 · Feb 8, 2024 · US
Geophones
Geophones · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01V1/181 |
| Official title | {Geophones} |
| Display label | Geophones |
| Total patents | 203 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 18 |
| 2017 | 17 |
| 2018 | 20 |
| 2019 | 15 |
| 2020 | 23 |
| 2021 | 23 |
| 2022 | 24 |
| 2023 | 24 |
| 2024 | 23 |
| 2025 | 12 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method of calibrating depths of a seismic receiver array
US-2019004195-A1 · Jan 3, 2019 · US
Rock damage acoustic monitoring system
US-2018372893-A1 · Dec 27, 2018 · US
Test system for microseismic test of rock mass fractures
US-2018364377-A1 · Dec 20, 2018 · US
Microseismic monitoring system
US-2018364379-A1 · Dec 20, 2018 · US
Dual core locking geophone
US-10156649-B2 · Dec 18, 2018 · US
Modular seismic node
US-2018341033-A1 · Nov 29, 2018 · US
Seismic sensor
US-10139506-B2 · Nov 27, 2018 · US
Acceleration sensor, geophone, and seismic prospecting system
US-2018321274-A1 · Nov 8, 2018 · US
Large area seismic monitoring using fiber optic sensing
US-2018306936-A1 · Oct 25, 2018 · US
Acoustic transducer
US-2018275305-A1 · Sep 27, 2018 · US
Omnidirectional Vector Geophone
US-2018246237-A1 · Aug 30, 2018 · US
Omnidirectional Vector Seismic Data Processing Method And Apparatus, Computer-Readable Storage Medium And Device
US-2018246238-A1 · Aug 30, 2018 · US
Computing a gradient based on differences of plural pairs of particle motion sensors
US-10048395-B2 · Aug 14, 2018 · US
Land based unit for seismic data acquisition
US-10045455-B2 · Aug 7, 2018 · US
Coupling device for seismic sensors
US-10018740-B2 · Jul 10, 2018 · US
Seismic surveys with increased shot point intervals for far offsets
US-2018164457-A1 · Jun 14, 2018 · US
Method and apparatus for dynamic roll compensation of streamer for marine geophysical surveying
US-2018164458-A1 · Jun 14, 2018 · US
Branch patch array for real time monitoring of surface micro-seismic waves
US-9939544-B2 · Apr 10, 2018 · US
Calibration of geophone and hydrophone pairs
US-2018095189-A1 · Apr 5, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01V1/181?
- CPC G01V1/181 is the Cooperative Patent Classification code for “Geophones.”
- How many patents are filed under CPC G01V1/181 (Geophones)?
- Our database includes 203 publications tagged with this CPC code.
- Is patent activity under CPC G01V1/181 growing?
- Publication counts under this code: 23 in 2024 vs 12 in 2025 (latest complete years).