Inventor · disambiguated record
Frank Zimmerman
Also filed as: ZIMMERMAN FRANK · ZIMMERMAN FRANK U
3 granted patents·1 pending application·50 citations·filing 1980–2004
71Inventor score
Top patents by PatentIndex Score
4 records- 0166US6176226B1Control method and apparatus for a heated tip injectorSIEMENS AUTOMOTIVE CORP LP·Filed 1999·Granted Jan 23, 2001·24 cites·4 claims
- 0250US4329643APortable circuit testing systemNEUMANN MANFRED H·Filed 1980·Granted May 11, 1982·24 cites·4 claims
- 0332US2006249350A1Delivering device for small partsZIMMERMAN FRANK·Filed 2004·Application pending·0 cites
- 0427USD323343SComputerized engraving machineXENETECH USA INC·Filed 1988·Granted Jan 21, 1992·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →