Inventor · disambiguated record
William J. Derkach
Also filed as: DERKACH WILLIAM J
4 granted patents·69 citations·filing 1993–1997
79Inventor score
Files withRECOT INC4
Top patents by PatentIndex Score
4 records- 0164US6203867B1Product package having reliable openabilityRECOT INC·Filed 1997·Granted Mar 20, 2001·29 cites·8 claims
- 0253US5689935AProduct package having reliable openabilityRECOT INC·Filed 1996·Granted Nov 25, 1997·13 cites·2 claims
- 0348US5378414AMethod of forming packaging compositionsRECOT INC·Filed 1993·Granted Jan 3, 1995·20 cites·12 claims
- 0438US5829227AProduct package having reliable openabilityRECOT INC·Filed 1997·Granted Nov 3, 1998·7 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →