Inventor · disambiguated record

Stephen P. Breukelman

Also filed as: BREUKELMAN STEPHEN P

2 granted patents·14 citations·filing 1986–1987

59Inventor score

Technology areasC07D

Files withSMITH KLINE FRENCH LAB2

Top patents by PatentIndex Score

2 records

0167US4678786APharmaceutical compositions having β-adrenoceptor antagonist activity employing pyridazinone derivativesSMITH KLINE FRENCH LAB·Filed 1986·Granted Jul 7, 1987·8 cites·11 claims
0265US4820819A5-phenyl-3[2H]-pyridazinone derivativesSMITH KLINE FRENCH LAB·Filed 1987·Granted Apr 11, 1989·6 cites·10 claims

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