Inventor
HEPP JOHN S
US9 patents
⚠️ This page may combine multiple inventors who share the name “HEPP JOHN S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WHITEHALL CORP
5 patentsUS5412621AMay 2, 1995
Encapsulated hydrophone element for towed hydrophone array
WHITEHALL CORP31 citations90
US5400298AMar 21, 1995
Towed hydrophone streamer with distributed electronics housings
WHITEHALL CORP40 citations90
US5408442AApr 18, 1995
Hydrophone element with filter circuit
WHITEHALL CORP9 citations71
US5631874AMay 20, 1997
Telemetry transmission protocol for towed hydrophone streamer
WHITEHALL CORP12 citations69
US5450369ASep 12, 1995
Telemetry transmission protocol for towed hydrophone streamer
WHITEHALL CORP7 citations69
SERCEL INC
3 patentsUS9733370B2Aug 15, 2017
Dual axis geophones for pressure/velocity sensing streamers forming a triple component streamer
SERCEL INC3 citations71
US11385367B2Jul 12, 2022
Dual axis geophones for pressure/velocity sensing streamers forming a triple component streamer
SERCEL INC0 citations60
US10330806B2Jun 25, 2019
Dual axis geophones for pressure/velocity sensing streamers forming a triple component streamer
SERCEL INC0 citations50