Inventor · disambiguated record
Ralph W. Turner
Also filed as: TURNER JR RALPH W · TURNER RALPH · TURNER RALPH W · TURNER RALPH WILLIAM
8 granted patents·54 citations·filing 1974–1992
83Inventor score
Top patents by PatentIndex Score
8 records- 0182US3959273AMorpholine derivativesICI LTD·Filed 1974·Granted May 25, 1976·16 cites·2 claims
- 0268US4736057ACyclohexane derivativesICI PLC·Filed 1984·Granted Apr 5, 1988·12 cites·10 claims
- 0345US4673496ADrum filter take-offTURNER JR RALPH W·Filed 1985·Granted Jun 16, 1987·16 cites·42 claims
- 0442US4327893AGuillotine damperBACHMANN IND INC·Filed 1980·Granted May 4, 1982·10 cites·15 claims
- 0531US5155236APyran derivativesICI PLC·Filed 1989·Granted Oct 13, 1992·0 cites·9 claims
- 0629US5296613APyran derivativesICI PLC·Filed 1992·Granted Mar 22, 1994·0 cites·6 claims
- 0727US4962209ADihydropyran derivativesICI PLC·Filed 1987·Granted Oct 9, 1990·0 cites·7 claims
- 0822US5184975ASerosa peeling machineAMERICAN CYANAMID CO·Filed 1991·Granted Feb 9, 1993·0 cites·11 claims
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