Inventor
NELSON LOREN D
US11 patents
⚠️ This page may combine multiple inventors who share the name “NELSON LOREN D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OPHIR CORP
9 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
US5285256AFeb 8, 1994
Rear-looking apparatus and method for detecting contrails
OPHIR CORP65 citations94
US4394575AJul 19, 1983
Apparatus for measuring vapor density, gas temperature, and saturation ratio
OPHIR CORP29 citations92
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
US7400385B2Jul 15, 2008
Optical air data systems and methods
OPHIR CORP10 citations82
US4874572AOct 17, 1989
Method of and apparatus for measuring vapor density
OPHIR CORP23 citations81