Clock calibration of remote systems by roundtrip time
US-11905826-B2 · Feb 20, 2024 · US
Transmitting data to recording or processing apparatus; Recording data
Transmitting data to recording or processing apparatus; Recording data · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01V3/34 |
| Official title | Transmitting data to recording or processing apparatus; Recording data |
| Display label | Transmitting data to recording or processing apparatus; Recording data |
| Total patents | 327 |
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 | 22 |
| 2016 | 20 |
| 2017 | 31 |
| 2018 | 31 |
| 2019 | 44 |
| 2020 | 38 |
| 2021 | 57 |
| 2022 | 26 |
| 2023 | 23 |
| 2024 | 10 |
| 2025 | 20 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Downhole fluid characterization methods and systems employing a casing with a multi-electrode configuration
US-2017342818-A1 · Nov 30, 2017 · US
Time-lapse time-domain reflectometry for tubing and formation monitoring
US-9798035-B2 · Oct 24, 2017 · US
Electromagnetic telemetry using capacitive surface electrodes
US-2017227667-A1 · Aug 10, 2017 · US
Downhole electromagnetic communications between two wells
US-2017218750-A1 · Aug 3, 2017 · US
Magnetic sensing apparatus having a helmholtz coil
US-9720126-B2 · Aug 1, 2017 · US
Fracture monitoring
US-2017211371-A1 · Jul 27, 2017 · US
Systems and methods for monitoring cement quality in a cased well environment with integrated chips
US-2017204719-A1 · Jul 20, 2017 · US
Methods of logging
US-2017199296-A1 · Jul 13, 2017 · US
Crosslinked synthetic polymer-based reservoir drilling fluid
US-2017198189-A1 · Jul 13, 2017 · US
High Quality Visualization In A Corrosion Inspection Tool For Multiple Pipes
US-2017191361-A1 · Jul 6, 2017 · US
Predicting mineralogy properties from elemental compositions
US-9696453-B2 · Jul 4, 2017 · US
Magnetic Induction Sensor with an Electro-Optical Transducer and Related Methods and Systems
US-2017123096-A1 · May 4, 2017 · US
Downhole communication applications
US-9625603-B2 · Apr 18, 2017 · US
Multimode steering and homing system, method and apparatus
US-2017089140-A1 · Mar 30, 2017 · US
Methods and apparatus to detect fluid distributions
US-9587485-B2 · Mar 7, 2017 · US
Method for multiplexing wheatstone bridge measurements
US-2017023620-A1 · Jan 26, 2017 · US
Method of and apparatus for inverting three-dimensional fluid property distribution over the (t1,t2,d)domain from nmr measurements
US-2017003411-A1 · Jan 5, 2017 · US
Transmitting power through a wellhead using at least one toroid
US-9506341-B2 · Nov 29, 2016 · US
Drill string inground isolator in an MWD system and associated method
US-9500041-B2 · Nov 22, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01V3/34?
- CPC G01V3/34 is the Cooperative Patent Classification code for “Transmitting data to recording or processing apparatus; Recording data.”
- How many patents are filed under CPC G01V3/34 (Transmitting data to recording or processing apparatus; Recording data)?
- Our database includes 327 publications tagged with this CPC code.
- Is patent activity under CPC G01V3/34 growing?
- Publication counts under this code: 10 in 2024 vs 20 in 2025 (latest complete years).