Inventor
FEDERICO RICHARD J
US9 patents
⚠️ This page may combine multiple inventors who share the name “FEDERICO RICHARD J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
APOLLO OPTICAL SYSTEMS LLC
4 patentsUS6951391B2Oct 4, 2005
Bifocal multiorder diffractive lenses for vision correction
APOLLO OPTICAL SYSTEMS LLC143 citations97
US7156516B2Jan 2, 2007
Diffractive lenses for vision correction
APOLLO OPTICAL SYSTEMS LLC141 citations96
US7025456B2Apr 11, 2006
Diffractive lenses for vision correction
APOLLO OPTICAL SYSTEMS LLC84 citations96
US7093938B2Aug 22, 2006
Bifocal multiorder diffractive lenses for vision correction
APOLLO OPTICAL SYSTEMS LLC57 citations95
EASTMAN KODAK CO
4 patentsUS5335158AAug 2, 1994
High efficiency linear light source
EASTMAN KODAK CO68 citations94
US6624949B2Sep 23, 2003
Printing apparatus for photosensitive media using dichroic prism in illumination path
EASTMAN KODAK CO25 citations92
US5103385AApr 7, 1992
Linear light source
EASTMAN KODAK CO50 citations90
US5146341ASep 8, 1992
Film scanner having a dynamic film gate and an integrating cylinder incorporated therein
EASTMAN KODAK CO13 citations71