Inventor · disambiguated record
Frank Riedl
Also filed as: RIEDL FRANK · RIEDL FRANK E
3 granted patents·24 citations·filing 1974–1997
69Inventor score
Top patents by PatentIndex Score
3 records- 0139US4012903AInternal combustion engineRIEDL FRANK E·Filed 1974·Granted Mar 22, 1977·9 cites·13 claims
- 0230US5841290AMethod for sensing the presence and absence of an objectTPS INTERNATIONAL INC·Filed 1997·Granted Nov 24, 1998·8 cites·2 claims
- 0328US5691647AObject sensing device and method for using sameTOOLING & PRODUCTION SYSTEMS I·Filed 1995·Granted Nov 25, 1997·7 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →