Inventor · disambiguated record
Richard G. Hier
Also filed as: HIER RICHARD · HIER RICHARD G
6 granted patents·157 citations·filing 1984–2010
84Inventor score
Top patents by PatentIndex Score
6 records- 0189US4908876AApparatus and method for enhancement of image viewing by modulated illumination of a transparencyDIGIVISION INC·Filed 1988·Granted Mar 13, 1990·82 cites·10 claims
- 0276US7092582B2Systems and methods for multi-dimensional enhancement using fictional border dataDIGIVISION INC·Filed 2003·Granted Aug 15, 2006·22 cites·9 claims
- 0363US4667304AReal-time, localized enhancement of a video image using separable two-dimensional filtersDIGIVISION INC·Filed 1984·Granted May 19, 1987·35 cites·6 claims
- 0457US7668390B2Systems and methods for image enhancement in multiple dimensionsDIGIVISION INC·Filed 2003·Granted Feb 23, 2010·7 cites·47 claims
- 0552US7444034B1Systems and methods for image enhancement in multiple dimensionsDIGIVISION INC·Filed 2004·Granted Oct 28, 2008·10 cites·82 claims
- 0649US8107760B2Systems and methods for image enhancement in multiple dimensionsHIER RICHARD G·Filed 2010·Granted Jan 31, 2012·1 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →