Inventor · disambiguated record
Richard C. Stoyell
Also filed as: STOYELL JR RICHARD C · STOYELL RICHARD C
10 granted patents·1 pending application·536 citations·filing 1991–2006
92Inventor score
Files withPALL CORP10
Top patents by PatentIndex Score
11 records- 0197US5543047AFilter with over-laid pleats in intimate contactPALL CORP·Filed 1993·Granted Aug 6, 1996·152 cites·105 claims
- 0296US6113784AFilterPALL CORP·Filed 1998·Granted Sep 5, 2000·114 cites·38 claims
- 0392US5275743AFilter and filtration methodPALL CORP·Filed 1991·Granted Jan 4, 1994·96 cites·29 claims
- 0487US5690765AMethods of assembling a filterPALL CORP·Filed 1996·Granted Nov 25, 1997·45 cites·75 claims
- 0586US5876601APleated filter having a helically wrapped septum to tension the filterPALL CORP·Filed 1996·Granted Mar 2, 1999·49 cites·54 claims
- 0681US5725784AFiltering methodPALL CORP·Filed 1996·Granted Mar 10, 1998·31 cites·20 claims
- 0779US7318800B2Pleating apparatusesPALL CORP·Filed 2006·Granted Jan 15, 2008·7 cites·16 claims
- 0876US5622620AApparatus for treating fountain solutionPALL CORP·Filed 1995·Granted Apr 22, 1997·23 cites·20 claims
- 0968US5489379AApparatus for filtering solutionPALL CORP·Filed 1994·Granted Feb 6, 1996·17 cites·11 claims
- 1051US7083564B2Pleating methodsPALL CORP·Filed 2004·Granted Aug 1, 2006·2 cites·19 claims
- 1128US2001047967A1Method and apparatus for separating an immiscible liquid/liquid mixture containing solid matterFiled 1996·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →