Inventor · disambiguated record

Richard A. Blumenthal

Also filed as: BLUMENTHAL RICHARD A

2 granted patents·13 citations·filing 1988–2001

51Inventor score

Technology areasA61M C12Q

Files withDU PONT1

Top patents by PatentIndex Score

2 records

0143US6565504B2Method and apparatus to create and induce a self-created hypnosisFiled 2001·Granted May 20, 2003·13 cites·3 claims
0223US5362627AStabilization and reduction of background fluorescence of hydroxy coumarin ester enzyme substratesDU PONT·Filed 1988·Granted Nov 8, 1994·0 cites·10 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →