Inventor · disambiguated record

Fred J. Breitenkam

Also filed as: BREITENKAM FRED J

2 granted patents·55 citations·filing 1978–1978

59Inventor score

Technology areasG03G

Files withDYK RESEARCH CORP VAN1 VAN DYK RES CORPORATION1

Top patents by PatentIndex Score

2 records

0188US4176941AMalfunction display system for electrophotographic copying machinesDYK RESEARCH CORP VAN·Filed 1978·Granted Dec 4, 1979·54 cites·7 claims
0227USD254076SMalfunction display panel for xerographic copying machineVAN DYK RES CORPORATION·Filed 1978·Granted Jan 29, 1980·1 cites·1 claims

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