Inventor · disambiguated record

Arnold Weghmann

Also filed as: WEGHMANN ARNOLD

2 granted patents·90 citations·filing 1986–1988

66Inventor score

Technology areasB01D B29C

Files withFREUDENBERG CARL FA2

Top patents by PatentIndex Score

2 records

0187US4886527AMultilayer electret filter and process of using sameFREUDENBERG CARL FA·Filed 1988·Granted Dec 12, 1989·77 cites·10 claims
0243US4708756AProcess of producing a pliable rollerFREUDENBERG CARL FA·Filed 1986·Granted Nov 24, 1987·13 cites·12 claims

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