Inventor · disambiguated record
Richard A. Knipstein
Also filed as: KNIPSTEIN RICHARD A
3 granted patents·38 citations·filing 1983–1990
71Inventor score
Top patents by PatentIndex Score
3 records- 0153US4489058AAcne control methodDOW CHEMICAL CO·Filed 1983·Granted Dec 18, 1984·15 cites·19 claims
- 0252US5049568ALiquid pharmaceutical composition for piperidinoalkanol derivativesMERRELL DOW PHARMA·Filed 1990·Granted Sep 17, 1991·16 cites·7 claims
- 0340US4619826AAcne control methodDOW CHEMICAL CO·Filed 1984·Granted Oct 28, 1986·7 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →