Inventor
O'BRIEN MARTIN J
US11 patents
⚠️ This page may combine multiple inventors who share the name “O'BRIEN MARTIN J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OPHIR CORP
8 patentsUS6750453B1Jun 15, 2004
Methods of and apparatus for detecting low concentrations of target gases in the free atmosphere
OPHIR CORP42 citations95
US6894768B2May 17, 2005
Optical air data systems and methods
OPHIR CORP51 citations94
US6509566B1Jan 21, 2003
Oil and gas exploration system and method for detecting trace amounts of hydrocarbon gases in the atmosphere
OPHIR CORP128 citations94
US6822236B1Nov 23, 2004
Method of optimizing a response of a gas correlation radiometer to a trace amount of a target gas
OPHIR CORP21 citations91
US5583877ADec 10, 1996
Method and apparatus for generating high power laser pulses in the two to six micron wavelength range
OPHIR CORP25 citations91
US7564539B2Jul 21, 2009
Optical air data systems and methods
OPHIR CORP8 citations82
US7400385B2Jul 15, 2008
Optical air data systems and methods
OPHIR CORP10 citations82
US7894045B2Feb 22, 2011
Optical air data systems and methods
OPHIR CORP6 citations71