Inventor
HENKES JOHN L
US12 patents
⚠️ This page may combine multiple inventors who share the name “HENKES JOHN L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN ELECTRIC
10 patentsUS4735495AApr 5, 1988
Light source for liquid crystal display panels utilizing internally reflecting light pipes and integrating sphere
GEN ELECTRIC154 citations98
US5101325AMar 31, 1992
Uniform illumination of large, thin surfaces particularly suited for automotive applications
GEN ELECTRIC109 citations96
US5058985AOct 22, 1991
Coupling means between a light source and a bundle of optical fibers and method of making such coupling means
GEN ELECTRIC69 citations96
US4936680AJun 26, 1990
Method of, and apparatus for, edge enhancement of fingerprint minutia
GEN ELECTRIC109 citations95
US4765718AAug 23, 1988
Collimated light source for liquid crystal display utilizing internally reflecting light pipe collimator with offset angle correction
GEN ELECTRIC79 citations95
US5414601AMay 9, 1995
Projection headlamp lighting system for projecting a wide spread controlled pattern of light
GEN ELECTRIC23 citations92
US4992916AFeb 12, 1991
Prismatic illuminator for flat panel display
GEN ELECTRIC26 citations92
US5199091AMar 30, 1993
Arrangement and a method for coupling a light source to a light guide using a solid optical coupler
GEN ELECTRIC20 citations81
US5276592AJan 4, 1994
Headlight for motor vehicles
GEN ELECTRIC14 citations73
US4340275AJul 20, 1982
Rear projection screen with patterned lenticular prismatic structure
GEN ELECTRIC17 citations73
MARTIN MARIETTA CORP
2 patentsUS5562838AOct 8, 1996
Optical light pipe and microwave waveguide interconnects in multichip modules formed using adaptive lithography
MARTIN MARIETTA CORP96 citations96
US5525190AJun 11, 1996
Optical light pipe and microwave waveguide interconnects in multichip modules formed using adaptive lithography
MARTIN MARIETTA CORP93 citations96