Inventor
HOU JANPU
US12 patents
⚠️ This page may combine multiple inventors who share the name “HOU JANPU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALLIED SIGNAL INC
11 patentsUS5428468AJun 27, 1995
Illumination system employing an array of microprisms
ALLIED SIGNAL INC167 citations98
US6129439AOct 10, 2000
Illumination system employing an array of multi-faceted microprisms
ALLIED SIGNAL INC153 citations97
US5555109ASep 10, 1996
Illumination system employing an array of microprisms
ALLIED SIGNAL INC108 citations97
US5839823ANov 24, 1998
Back-coupled illumination system with light recycling
ALLIED SIGNAL INC172 citations96
US5739931AApr 14, 1998
Illumination system employing an array of microprisms
ALLIED SIGNAL INC88 citations95
US5694205ADec 2, 1997
Birefringent-biased sensor having temperature compensation
ALLIED SIGNAL INC30 citations91
US5175787ADec 29, 1992
Birefringent optical waveguides of aluminum garnet
ALLIED SIGNAL INC44 citations91
US5589931ADec 31, 1996
System to determine environmental pressure and birefringent-biased cladded optical sensor for use therein
ALLIED SIGNAL INC13 citations73
US5561522AOct 1, 1996
Integrated birefringent-biased pressure and temperature sensor system
ALLIED SIGNAL INC16 citations73
US5255068AOct 19, 1993
Fringe pattern analysis of a birefringent modified spectrum to determine environmental temperature
ALLIED SIGNAL INC19 citations72
US5289720AMar 1, 1994
Optic sensor for determining environmental conditions
ALLIED SIGNAL INC7 citations67