Inventor
HIETALA VINCENT M
US14 patents
⚠️ This page may combine multiple inventors who share the name “HIETALA VINCENT M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANDIA CORP
6 patentsUS5998781ADec 7, 1999
Apparatus for millimeter-wave signal generation
SANDIA CORP108 citations96
US6049308AApr 11, 2000
Integrated resonant tunneling diode based antenna
SANDIA CORP55 citations94
US7710232B1May 4, 2010
Microelectromechanical tunable inductor
SANDIA CORP19 citations92
US5358928AOct 25, 1994
High temperature superconductor step-edge Josephson junctions using Ti-Ca-Ba-Cu-O
SANDIA CORP33 citations92
US5440238AAug 8, 1995
Surface property detection apparatus and method
SANDIA CORP28 citations91
US9941857B1Apr 10, 2018
Attenuation of spurious responses in electromechanical filters
SANDIA CORP14 citations84
US ARMY
5 patentsUS5333000AJul 26, 1994
Coherent optical monolithic phased-array antenna steering system
US ARMY155 citations98
US5270532ADec 14, 1993
Traveling-wave photodetector
US ARMY19 citations81
US5389837AFeb 14, 1995
Superconducting flux flow digital circuits
US ARMY8 citations73
US5262395ANov 16, 1993
Superconducting active impedance converter
US ARMY8 citations73
US5378999AJan 3, 1995
Hybrid matrix amplifier
US ARMY13 citations72