Inventor
WORTMAN DONALD E
US14 patents
Patents
14 patentsUS4829527AMay 9, 1989
Wideband electronic frequency tuning for orotrons
US ARMY110 citations94
US6142131ANov 7, 2000
Electromagnetic launcher with pulse-shaping armature and divided rails
US ARMY18 citations82
US6178813B1Jan 30, 2001
Vibration distortion removal for scanning probe microscopes
US ARMY17 citations81
US4211487AJul 8, 1980
Method and apparatus for determining aerosol size distributions
US ARMY25 citations80
US6319214B1Nov 20, 2001
Valve-less fluid control circuit for rhythmic action devices
US ARMY8 citations73
US6094986AAug 1, 2000
Acoustic navigation aid for autonomous coal miner
US ARMY7 citations73
US4004212AJan 18, 1977
Mine detector system
US ARMY12 citations73
US4571726AFeb 18, 1986
High performance orotron utilizing a dense electron beam
US ARMY13 citations72
US4545056AOct 1, 1985
Depressed collector/ribbon electron beam analyzer for a diffraction radiation generator
US ARMY8 citations72
US4670637AJun 2, 1987
Method and apparatus for transmitting a laser signal through fog
US ARMY17 citations71
US4590596AMay 20, 1986
Method and apparatus for modulating a diffraction radiation generator
US ARMY7 citations71
US4286230AAug 25, 1981
Near millimeter wave generator with dielectric cavity
US ARMY10 citations71
US4197483AApr 8, 1980
Submillimeter wave generation using surface acoustic waves in piezoelectric materials
US ARMY3 citations60
US4193044AMar 11, 1980
Rare earth semiconductor laser
US ARMY3 citations60