Inventor · disambiguated record

Hans Daniel Dreyer

Also filed as: DREYER HANS · DREYER HANS D · DREYER HANS DANIEL · DREYER HANS DIPL ING

32 granted patents·18 pending applications·1,465 citations·filing 19822015

98Inventor score
Technology areasG06QH04LG06FB60SB29D
Files withCHECKFREE CORP21CHECKFREE SERVICES CORP7FISERV INC5JOST WERKE GMBH3KIGHT PETER3

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