Inventor
TANCRELL ROGER H
US14 patents
⚠️ This page may combine multiple inventors who share the name “TANCRELL ROGER H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RAYTHEON CO
9 patentsUS5438553AAug 1, 1995
Transducer
RAYTHEON CO71 citations96
US4075483AFeb 21, 1978
Multiple masking imaging system
RAYTHEON CO61 citations94
US5852589ADec 22, 1998
Low cost composite transducer
RAYTHEON CO25 citations92
US5024872AJun 18, 1991
Sheets of stretched and polarized polymer materials and method of manufacturer
RAYTHEON CO43 citations92
US4316115AFeb 16, 1982
Polymeric piezoelectric microprobe with damper
RAYTHEON CO50 citations92
US4145931AMar 27, 1979
Fresnel focussed imaging system
RAYTHEON CO35 citations92
US4320660AMar 23, 1982
Fresnel focussed imaging system
RAYTHEON CO9 citations73
US4228686AOct 21, 1980
Fresnel focussed imaging system
RAYTHEON CO12 citations73
US5192470AMar 9, 1993
Method of stretching and polarizing polymer materials
RAYTHEON CO2 citations62
AIRMAR TECHN CORP
4 patentsUS6678208B2Jan 13, 2004
Range computations for correlation speed sensor
AIRMAR TECHN CORP7 citations71
US6426918B1Jul 30, 2002
Correlation speed sensor
AIRMAR TECHN CORP10 citations71
US7739973B2Jun 22, 2010
Masthead control system
AIRMAR TECHN CORP4 citations61
US6671225B2Dec 30, 2003
Correlation speed sensor
AIRMAR TECHN CORP4 citations60