Field briefing
G01V · Geophysics
Geophysics; gravitational measurements; detecting masses or objects; tags. Patents classified in CPC G01V, part of Computing, measuring and physics.
Dates, owners, statuses and filings come from the published records. Derived views are counted from them. Highlighted text is a plain-English AI reading, written from a patent's title and abstract. Legal statuses and expiry dates are estimates, not legal advice.
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Connected industries
Other industries that share patents, companies or citations with Geophysics.
Newest patents in G01V · Geophysics
14 patents imported from the European Patent Office; newest published 2026-10-07; most active companies: Baker Hughes A GE Co LLC, Baker Hughes Holdings LLC, BAKER HUGHES, a GE company, LLC.
- CONNECTOR HEALTH MONITORING DEVICE EP4819414A1, published 2026-10-07
- 一种瞬变电磁法勘探装置 CN122652664A, published 2026-08-28
- 高阻尼低共振的同心环多级减振柔性接收线圈及设计方法 CN122619550A, published 2026-08-21
- 一种片上电感的版图结构、差分放大电路以及检波器 CN122622269A, published 2026-08-21
- 一种具有自动压力补偿功能的深海换能器 CN122568630A, published 2026-08-14
- 一种瞬变电磁探测用高温超导电磁涡流抑制结构 CN122531913A, published 2026-08-07
- 一种天线与飞行动力一体化航空瞬变电磁专用无人机 CN122519554A, published 2026-08-07
- SYSTEMS AND METHODS FOR PRODUCING UNDERWATER PRESSURE AND ACOUSTIC WAVES US20260227536A1, published 2026-08-06
- Non-equal-arm Mach-Zehnder laser frequency pre-stabilization method introducing delay reduction factor CN122488246A, published 2026-07-31
- High voltage pulse generator, method of operating high voltage pulse generator CN121444348A, published 2026-01-30
- LOW ETENDUE LIGHT SOURCE FOR FIBER OPTIC SENSORS IN HIGH TEMPERATURE ENVIRONMENTS SA518400001B1, published 2024-04-07
- LOW ETENDUE LIGHT SOURCE FOR FIBER OPTIC SENSORS IN HIGH TEMPERATURE ENVIRONMENTS EP4202408A1, published 2023-06-28
- LOW ETENDUE LIGHT SOURCE FOR FIBER OPTIC SENSORS IN HIGH TEMPERATURE ENVIRONMENTS EP3430379A1, published 2019-01-23
- LOW ETENDUE LIGHT SOURCE FOR FIBER OPTIC SENSORS IN HIGH TEMPERATURE ENVIRONMENTS US2017268908A1, published 2017-09-21
Most active companies
Counted over the newest 14 imported patents in this industry.
- Baker Hughes A GE Co LLC 4 patents
- Baker Hughes Holdings LLC 1 patent
- BAKER HUGHES, a GE company, LLC 1 patent
- Difoggio Rocco 1 patent
- General Dynamics Mission Systems Inc 1 patent
- TE Connectivity Solutions GmbH 1 patent
- Univ Civil Aviation China 1 patent
- Vito NV 1 patent
Connected industries
- E21B · Earth or rock drilling 4 patents in both
- G01D · Measuring not specially adapted for a specific variable 4 patents in both
- G01H · Measurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves 4 patents in both
- G02B · Optical elements, systems or apparatus 4 patents in both
- H01K · Electric incandescent lamps 4 patents in both