Inventor · disambiguated record
Richard Franzen
Also filed as: FRANZEN RICHARD · FRANZEN RICHARD J · FRANZEN RICHARD WALTER
2 granted patents·2 pending applications·41 citations·filing 1996–2002
62Inventor score
Top patents by PatentIndex Score
4 records- 0163US6559410B2Apparatus and method for laser etching wear patterns into denim pantsELLIS CORP·Filed 2001·Granted May 6, 2003·7 cites·19 claims
- 0262US5864601AMethod and apparatus for inspecting pipes using a digitized radiographDBA SYSTEMS INC·Filed 1996·Granted Jan 26, 1999·34 cites·13 claims
- 0337US2004016654A1Disposable bag with scented drawstringFiled 2002·Application pending·0 cites
- 0429US2002132070A1Plastic trash bag with odor control and method of makingFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →