Inventor · disambiguated record
Stephen E. Karpiak
Also filed as: KARPIAK STEPHEN E
2 granted patents·23 citations·filing 1982–1984
59Inventor score
Files withRES FOUND MENTAL HYGIENE2
Top patents by PatentIndex Score
2 records- 0161US4658038AN-acylated 5-hydroxytryptophan amide derivativesRES FOUND MENTAL HYGIENE·Filed 1984·Granted Apr 14, 1987·19 cites·4 claims
- 0246US4482567AN-hexanoyl to n-heptadecanoyl 5-hydroxy tryptophan-5-hydroxytryptophanamides and use as analgesicsRES FOUND MENTAL HYGIENE·Filed 1982·Granted Nov 13, 1984·4 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →