Inventor · disambiguated record
Richard Griffith
Also filed as: GRIFFITH RICHARD F
4 granted patents·4 pending applications·105 citations·filing 2000–2007
80Inventor score
Top patents by PatentIndex Score
8 records- 0196US7695180B2Illumination assembly and system3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Apr 13, 2010·64 cites·26 claims
- 0285US8579492B2Optical film having microreplicated structures and methodsEPSTEIN KENNETH A·Filed 2007·Granted Nov 12, 2013·11 cites·3 claims
- 0379US6590711B1Light directing construction having corrosion resistant feature3M INNOVATIVE PROPERTIES CO·Filed 2000·Granted Jul 8, 2003·21 cites·21 claims
- 0467US6626545B2Light directing construction having corrosion resistant feature3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Sep 30, 2003·9 cites·22 claims
- 0544US2005024754A1Optical film having microeplicated structures; and methods3M INNOVATIVE PROPERTIES CO·Filed 2004·Application pending·0 cites
- 0641US2003058553A1Optical film having microreplicated structures; and methodsFiled 2002·Application pending·0 cites
- 0740US2003035231A1Optical film having microreplicated structures; and methodsFiled 2001·Application pending·0 cites
- 0839US2003095332A1Light directing construction having corrosion resistant feature3M INNOVATIVE PROPERTIES CO·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →