Inventor
KRETMAN WADE D
US20 patents
⚠️ This page may combine multiple inventors who share the name “KRETMAN WADE D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
3M INNOVATIVE PROPERTIES CO
16 patentsUS6845212B2Jan 18, 2005
Optical element having programmed optical structures
3M INNOVATIVE PROPERTIES CO155 citations99
US6707611B2Mar 16, 2004
Optical film with variable angle prisms
3M INNOVATIVE PROPERTIES CO116 citations99
US6356391B1Mar 12, 2002
Optical film with variable angle prisms
3M INNOVATIVE PROPERTIES CO185 citations99
US6280063B1Aug 28, 2001
Brightness enhancement article
3M INNOVATIVE PROPERTIES CO384 citations99
US7052168B2May 30, 2006
Illumination device
3M INNOVATIVE PROPERTIES CO126 citations98
US7046905B1May 16, 2006
Blacklight with structured surfaces
3M INNOVATIVE PROPERTIES CO132 citations98
US6354709B1Mar 12, 2002
Optical film
3M INNOVATIVE PROPERTIES CO329 citations98
US6581286B2Jun 24, 2003
Method of making tool to produce optical film
3M INNOVATIVE PROPERTIES CO85 citations97
US6497946B1Dec 24, 2002
Diffuse reflective articles
3M INNOVATIVE PROPERTIES CO110 citations97
US6322236B1Nov 27, 2001
Optical film with defect-reducing surface and method for making same
3M INNOVATIVE PROPERTIES CO268 citations97
US6447135B1Sep 10, 2002
Lightguide having a directly secured reflector and method of making the same
3M INNOVATIVE PROPERTIES CO64 citations96
US7221847B2May 22, 2007
Optical elements having programmed optical structures
3M INNOVATIVE PROPERTIES CO34 citations92
US7041365B2May 9, 2006
Static dissipative optical construction
3M INNOVATIVE PROPERTIES CO25 citations92
US6780355B2Aug 24, 2004
Diffuse reflective articles
3M INNOVATIVE PROPERTIES CO18 citations92
US7794780B2Sep 14, 2010
Static dissipative optical construction
3M INNOVATIVE PROPERTIES CO4 citations73
US7873256B2Jan 18, 2011
Backlight with structured surfaces
3M INNOVATIVE PROPERTIES CO4 citations63