Inventor
SAVANT GAJENDRA D
US29 patents
⚠️ This page may combine multiple inventors who share the name “SAVANT GAJENDRA D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PHYSICAL OPTICS CORP
27 patentsUS6169594B1Jan 2, 2001
Beam deflector and scanner
PHYSICAL OPTICS CORP202 citations98
US5886675AMar 23, 1999
Autostereoscopic display system with fan-out multiplexer
PHYSICAL OPTICS CORP135 citations98
US6744909B1Jun 1, 2004
Authentication system and method
PHYSICAL OPTICS CORP85 citations97
US6483976B2Nov 19, 2002
Optical element having an integral surface diffuser
PHYSICAL OPTICS CORP79 citations97
US6352359B1Mar 5, 2002
Vehicle light assembly including a diffuser surface structure
PHYSICAL OPTICS CORP124 citations97
US7317814B2Jan 8, 2008
Authentication system and method
PHYSICAL OPTICS CORP48 citations96
US6158245ADec 12, 2000
High efficiency monolithic glass light shaping diffuser and method of making
PHYSICAL OPTICS CORP55 citations96
US5384221AJan 24, 1995
Birefringent azo dye polymer erasable optical storage medium
PHYSICAL OPTICS CORP83 citations96
US6266476B1Jul 24, 2001
Optical element having an integral surface diffuser
PHYSICAL OPTICS CORP59 citations95
US6347873B1Feb 19, 2002
Backlight assembly with a light pipe having an integral surface diffuser
PHYSICAL OPTICS CORP55 citations94
US6595644B2Jul 22, 2003
Dynamic time multiplexed holographic screen with 3-D projection
PHYSICAL OPTICS CORP40 citations92
US6529678B2Mar 4, 2003
Optical element having an integral surface diffuser
PHYSICAL OPTICS CORP21 citations92
US6303276B1Oct 16, 2001
Method and apparatus for making optical master surface diffusers suitable for producing large format optical components
PHYSICAL OPTICS CORP28 citations92
US6166389ADec 26, 2000
Apparatus having a light source and a sol-gel monolithic diffuser
PHYSICAL OPTICS CORP45 citations92
US6110401AAug 29, 2000
Method and apparatus for replicating light shaping surface structures on a rigid substrate
PHYSICAL OPTICS CORP36 citations92
US5276537AJan 4, 1994
Diamondlike carbon thin film protected hologram and method of making same
PHYSICAL OPTICS CORP36 citations92
US6481864B2Nov 19, 2002
Backlight assembly with a light pipe having optical elements and an integral surface diffuser
PHYSICAL OPTICS CORP23 citations90
US6563612B1May 13, 2003
Collimating screen simulator and method
PHYSICAL OPTICS CORP15 citations83
US6259562B1Jul 10, 2001
Device including an optical element with an integral surface diffuser
PHYSICAL OPTICS CORP19 citations83
US6113801ASep 5, 2000
Method of making colored replicas and compositions for use therewith
PHYSICAL OPTICS CORP16 citations83
US6352759B2Mar 5, 2002
Non-lambertian glass diffuser and method of making
PHYSICAL OPTICS CORP8 citations74
US6241903B1Jun 5, 2001
Diffuser master and method of manufacture
PHYSICAL OPTICS CORP10 citations73
US6159398ADec 12, 2000
Method of making replicas while preserving master
PHYSICAL OPTICS CORP14 citations73
US6040171AMar 21, 2000
Apparatus for analyzing biological samples
PHYSICAL OPTICS CORP10 citations72
US6675863B1Jan 13, 2004
Seamless master and method of making same
PHYSICAL OPTICS CORP9 citations71
US6522374B1Feb 18, 2003
Passive matrix liquid crystal display
PHYSICAL OPTICS CORP6 citations62
US6462888B2Oct 8, 2002
Diffuser master
PHYSICAL OPTICS CORP2 citations62