Inventor · disambiguated record
Philip J. Rennolds
Also filed as: RENNOLDS PHILIP J
3 granted patents·6 citations·filing 1978–1981
59Inventor score
Files withDU PONT3
Top patents by PatentIndex Score
3 records- 0136US4423248AProcess for zone refining with a helical solution zoneDU PONT·Filed 1981·Granted Dec 27, 1983·2 cites·6 claims
- 0230US4196042ACorrugated interface zone refinerDU PONT·Filed 1978·Granted Apr 1, 1980·3 cites·6 claims
- 0323US4255390ACorrugated interface zone refinerDU PONT·Filed 1979·Granted Mar 10, 1981·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →