Inventor · disambiguated record
Winand H. A. M. Friedrichs
Also filed as: FRIEDRICHS WINAND H A M
1 granted patent·88 citations·filing 1990–1990
52Inventor score
Technology areasF21V
Files withPHILIPS CORP1
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →