Inventor · disambiguated record

Edmund S. Lewandowski

Also filed as: LEWANDOWSKI EDMUND S

2 granted patents·9 citations·filing 1993–1994

56Inventor score

Technology areasB05C

Files withSOPHIA SYSTEMS CO LTD2

Top patents by PatentIndex Score

2 records

0132US5376414AExpansion compensated precision extrusion methodSOPHIA SYSTEMS CO LTD·Filed 1993·Granted Dec 27, 1994·6 cites·6 claims
0225US5449407AExpansion compensated precision extrusion apparatusSOPHIA SYSTEMS CO LTD·Filed 1994·Granted Sep 12, 1995·3 cites·11 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →