Inventor · disambiguated record
Christopher W. Mathewson
Also filed as: MATHEWSON CHRISTOPHER · MATHEWSON CHRISTOPHER W
4 granted patents·181 citations·filing 1986–1993
80Inventor score
Top patents by PatentIndex Score
4 records- 0187US5122887AColor display utilizing twisted nematic LCDs and selective polarizersSAYETT GROUP INC·Filed 1991·Granted Jun 16, 1992·103 cites·16 claims
- 0275US5313234ALiquid crystal projectorSAYETT GROUP INC·Filed 1993·Granted May 17, 1994·51 cites·7 claims
- 0361US4766508ABurst integral detecting embedded servo disk tracking systemEASTMAN KODAK CO·Filed 1986·Granted Aug 23, 1988·14 cites·9 claims
- 0443US5184234AStacked LCD color projector with equal path lengthsSAYETT GROUP INC·Filed 1991·Granted Feb 2, 1993·13 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →