Inventor · disambiguated record

Fred Johnson

Also filed as: JOHNSON FRED · JOHNSON FRED I

2 granted patents·23 citations·filing 1979–2008

57Inventor score

Technology areasB41F G03G

Files withJOHNSON FRED I1 XEROX CORP1

Top patents by PatentIndex Score

2 records

0169US4274532ACan handling systemJOHNSON FRED I·Filed 1979·Granted Jun 23, 1981·21 cites·15 claims
0260US8014714B2Fusers, printing apparatuses and methods of fusing toner on mediaXEROX CORP·Filed 2008·Granted Sep 6, 2011·2 cites·15 claims

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