Inventor
BLANKENBECLER RICHARD
US13 patents
⚠️ This page may combine multiple inventors who share the name “BLANKENBECLER RICHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
(unassigned)
5 patentsUS6089711AJul 18, 2000
Radial gradient contact lenses
199 citations97
US6104446AAug 15, 2000
Color separation optical plate for use with LCD panels
92 citations94
US5953162ASep 14, 1999
Segmented GRIN anamorphic lens
22 citations91
US5703722ADec 30, 1997
Segmented axial gradinet array lens
35 citations91
US5541774AJul 30, 1996
Segmented axial gradient lens
48 citations91