Inventor · disambiguated record
Willem Van Doorn
Also filed as: VAN DOORN WILLEM
2 granted patents·42 citations·filing 1979–1987
63Inventor score
Top patents by PatentIndex Score
2 records- 0167US4808810APreamplifier for an optical receiverAT & T & PHILIPS TELECOMM·Filed 1987·Granted Feb 28, 1989·25 cites·3 claims
- 0257US4225834AEqualizing network having a plurality of frequency sensitive attenuation branches in a negative feedback arrangementPHILIPS CORP·Filed 1979·Granted Sep 30, 1980·17 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →