Inventor · disambiguated record
Richard T. Walker
Also filed as: WALKER RICHARD T · WALKER RICHARD THOMAS
4 granted patents·60 citations·filing 1989–1997
76Inventor score
Technology areasC07D
Top patents by PatentIndex Score
4 records- 0183US5461060APyrimidine derivatives and anti-viral agent containing the same as active ingredient thereofMITSUBISHI CHEM IND·Filed 1993·Granted Oct 24, 1995·28 cites·11 claims
- 0280US5112835A6-substituted acyclopyrimidine nucleoside derivatives and antiviral agents containing the same as active ingredient thereofMITSUBISHI CHEM IND·Filed 1989·Granted May 12, 1992·16 cites·18 claims
- 0372US5318972APyrimidine nucleoside derivative and antiviral agent containing the derivative as active ingredientMITSUBISHI CHEM IND·Filed 1991·Granted Jun 7, 1994·13 cites·8 claims
- 0444USRE37979EPyrimidine derivatives and anti-viral agent containing the same as active ingredient thereofMITSUBISHI CHEM CORP·Filed 1997·Granted Feb 4, 2003·3 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →