Inventor

POLK HENRY T

US3 patents

⚠️ This page may combine multiple inventors who share the name “POLK HENRY T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ELDER KEITH

2 patents

US8077740B2Dec 13, 2011

Apparatus and method for reducing noise in seismic data

ELDER KEITH4 citations57

US8982810B2Mar 17, 2015

Apparatus and method for reducing noise in seismic data

ELDER KEITH0 citations46

ION GEOPHYSICAL CORP

1 patent

US7813222B2Oct 12, 2010

Apparatus and method for compressing seismic data

ION GEOPHYSICAL CORP1 citations58