Deployment of quasi-planar shock wave generators in association with seismic exploration
US-12442944-B2 · Oct 14, 2025 · US
for seismic purposes
for seismic purposes · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F42D3/06 |
| Official title | for seismic purposes |
| Display label | for seismic purposes |
| Total patents | 29 |
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 | 5 |
| 2017 | 5 |
| 2018 | 1 |
| 2019 | 4 |
| 2020 | 3 |
| 2021 | 3 |
| 2022 | 3 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Deployment Of Quasi-Planar Shock Wave Generators In Association With Seismic Exploration
US-2025060494-A1 · Feb 20, 2025 · US
Downline wire
US-11456089-B2 · Sep 27, 2022 · US
Deployment Of Quasi-Planar Shock Wave Generators In Association With Seismic Exploration
US-2022236433-A1 · Jul 28, 2022 · US
Subterranean well torpedo distributed acoustic sensing system and method
US-11365958-B2 · Jun 21, 2022 · US
Downline wire
US-2021166835-A1 · Jun 3, 2021 · US
Subterranean well thrust-propelled torpedo deployment system and method
US-10995574-B2 · May 4, 2021 · US
Subterranean well torpedo system
US-10883810-B2 · Jan 5, 2021 · US
Subterranean Well Torpedo Distributed Acoustic Sensing System and Method
US-2020340790-A1 · Oct 29, 2020 · US
Subterranean Well Torpedo System
US-2020340791-A1 · Oct 29, 2020 · US
Subterranean Well Thrust-Propelled Torpedo Deployment System and Method
US-2020340781-A1 · Oct 29, 2020 · US
Detonation control
US-10436005-B2 · Oct 8, 2019 · US
Capsules containing micro-proppant and a substance to produce micro-seismic events
US-10378345-B2 · Aug 13, 2019 · US
System for fracturing an underground geologic formation
US-10329890-B2 · Jun 25, 2019 · US
Explosive assembly and method
US-10184331-B2 · Jan 22, 2019 · US
Detonator control system
US-2018120073-A1 · May 3, 2018 · US
Capsules containing micro-proppant and a substance to produce micro-seismic events
US-2017350244-A1 · Dec 7, 2017 · US
Detonation command and control
US-9835428-B2 · Dec 5, 2017 · US
System for fracturing an underground geologic formation
US-2017138164-A1 · May 18, 2017 · US
System for fracturing an underground geologic formation
US-9593924-B2 · Mar 14, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F42D3/06?
- CPC F42D3/06 is the Cooperative Patent Classification code for “for seismic purposes.”
- How many patents are filed under CPC F42D3/06 (for seismic purposes)?
- Our database includes 29 publications tagged with this CPC code.
- Is patent activity under CPC F42D3/06 growing?
- Publication counts under this code: 3 in 2022 vs 2 in 2025 (latest complete years).