Inventor · disambiguated record
Ronald J. Zappe
Also filed as: ZAPPE RONALD J
5 granted patents·35 citations·filing 1995–2000
77Inventor score
Top patents by PatentIndex Score
5 records- 0149US6235193B1Adjustable continuous filtration system for cooking fats and cooking oilsFiled 2000·Granted May 22, 2001·4 cites·5 claims
- 0249US5620897AAutomated method and test kit for free fatty acids in cooking fats and oilsFiled 1995·Granted Apr 15, 1997·19 cites·3 claims
- 0345US6325941B1Method of controlling the fatty acid content of cooking fats or cooking oilsFiled 2000·Granted Dec 4, 2001·2 cites·2 claims
- 0435US5846409AAdjustable continuous filtration system for cooking fats and cooking oilsFiled 1998·Granted Dec 8, 1998·9 cites·7 claims
- 0525US6210590B1Method for controlling the quality of cooking fats and cooking oilsFiled 1998·Granted Apr 3, 2001·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →