Inventor · disambiguated record
David J. Franta
Also filed as: FRANTA DAVID J
3 granted patents·3 pending applications·223 citations·filing 1997–2011
75Inventor score
Top patents by PatentIndex Score
6 records- 0176USD492792SSample processing device3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Jul 6, 2004·25 cites·1 claims
- 0271US5997818ACassette for tonometric calibrationMINNESOTA MINING & MFG·Filed 1997·Granted Dec 7, 1999·195 cites·7 claims
- 0357US2009162928A1Integrated sample processing devices3M INNOVATIVE PROPERTIES CO·Filed 2009·Application pending·0 cites
- 0447US7507376B2Integrated sample processing devices3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Mar 24, 2009·3 cites·10 claims
- 0540US2013122508A1Methods and articles for sample processingBEDINGHAM WILLIAM·Filed 2011·Application pending·0 cites
- 0638US2013109080A1Integrated systems and assemblies for sample processingDUFRESNE JOEL R·Filed 2011·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →