Inventor

KOPPA PAL

HU5 patents

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

RISO NAT LAB

1 patent

US7315501B1Jan 1, 2008

System and method for recording of information on a holographic recording medium, preferably an optical card

RISO NAT LAB19 citations79

(unassigned)

1 patent

US6801348B2Oct 5, 2004

Method and system for recording of information on a holographic medium

18 citations78

BAYER INNOVATION GMBH

1 patent

US7430294B2Sep 30, 2008

Method and apparatus for the encryption of data

BAYER INNOVATION GMBH2 citations58

THOMSON LICENSING

1 patent

US7595923B2Sep 29, 2009

Optical head and multiplexing methods for reflection type holographic storage using spatial filtering

THOMSON LICENSING4 citations57

PPG IND OHIO INC

1 patent

US9188723B2Nov 17, 2015

Patterns on glass for increased light transmission and/or light trapping

PPG IND OHIO INC0 citations35