Orinda, California
United States
4
2011-11-03
The entities that hold a legal rights for patent applications filed by inventor Herkenhoff E. Frederic:
E. Frederic Herkenhoff from Orinda, US has applied for patents for these inventions. The list has both pending applications and granted patents:
System and method for compensating time and offset varying near-surface effects in seismic data background
#2 | 2007-11-29Methods for acquiring and processing seismic data from quasi-simultaneously activated translating energy sources
#3 | 2006-08-31Method and apparatus for true relative amplitude correction of seismic data for normal moveout stretch effects
#4 | 2005-06-16Methods for acquiring and processing seismic data from quasi-simultaneously activated translating energy sources
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