Inventor
KOSTELNICEK RICHARD J
US8 patents
⚠️ This page may combine multiple inventors who share the name “KOSTELNICEK RICHARD J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EXXON PRODUCTION RESEARCH CO
6 patentsUS4807200AFeb 21, 1989
Method and apparatus for gathering seismic data and selectively controlling isolated distributed recorders in an isolated distributed recording system
EXXON PRODUCTION RESEARCH CO64 citations92
US4590458AMay 20, 1986
Offset removal in an analog to digital conversion system
EXXON PRODUCTION RESEARCH CO39 citations91
US4001774AJan 4, 1977
Method of transmitting signals from a drill bit to the surface
EXXON PRODUCTION RESEARCH CO38 citations91
US4059818ANov 22, 1977
Periodic waveform interference eliminator
EXXON PRODUCTION RESEARCH CO7 citations72
US4879696ANov 7, 1989
Method and apparatus for initiating seismic data storage in an isolated distributed recording system
EXXON PRODUCTION RESEARCH CO13 citations69
US3936758AFeb 3, 1976
Phase difference detector
EXXON PRODUCTION RESEARCH CO16 citations64