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Inventor

RUDOLPH JOHN D

US7 patents
⚠️ This page may combine multiple inventors who share the name “RUDOLPH JOHN D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIV CINCINNATI

2 patents
US7430355B2Sep 30, 2008

Light emissive signage devices based on lightwave coupling

UNIV CINCINNATI221 citations98
US9850705B2Dec 26, 2017

Energy efficient shading systems for windows

UNIV CINCINNATI32 citations93

3M INNOVATIVE PROPERTIES CO

2 patents
US6972810B2Dec 6, 2005

Optical systems for reflective LCDs

3M INNOVATIVE PROPERTIES CO29 citations92
US6764181B2Jul 20, 2004

Polarization arrangement

3M INNOVATIVE PROPERTIES CO24 citations92

U S PREC LENS INC

1 patent
US6490087B1Dec 3, 2002

Optical systems for reflective LCD's

U S PREC LENS INC96 citations96

US PRECISION LENS INC

1 patent
US6115082ASep 5, 2000

Coupler systems for projection televisions

US PRECISION LENS INC17 citations82

CORNING INC

1 patent
US6970289B1Nov 29, 2005

Screen for rear projection display

CORNING INC7 citations69