Inventor · disambiguated record
John R. Ferris
Also filed as: FERRIS JOHN R
8 granted patents·302 citations·filing 1988–2009
90Inventor score
Top patents by PatentIndex Score
8 records- 0187US5225282ABiodegradable magnetic microcluster comprising non-magnetic metal or metal oxide particles coated with a functionalized polymerMOLECULAR BIOQUEST INC·Filed 1991·Granted Jul 6, 1993·57 cites·12 claims
- 0285US5389377ASolid care therapeutic compositions and methods for making sameMOLECULAR BIOQUEST INC·Filed 1992·Granted Feb 14, 1995·98 cites·10 claims
- 0382US4944802AHigh coercivity magnetic inks and method for making sameOMNI QUEST CORP·Filed 1988·Granted Jul 31, 1990·28 cites·26 claims
- 0480US8170737B2Method of controlling vehicle powertrain and vehicle control systemTATE JR EDWARD D·Filed 2009·Granted May 1, 2012·16 cites·10 claims
- 0563US5071076AMethod for producing magnetic microparticles from metallocenesOMNI QUEST CORP·Filed 1990·Granted Dec 10, 1991·30 cites·29 claims
- 0656US5935866APreparation of sub 100 A magnetic particles and magnetic molecular switchesBINAX NH INC·Filed 1992·Granted Aug 10, 1999·27 cites·69 claims
- 0756US5380028ADemountable trailer suspension systemFERRIS JOHN R·Filed 1993·Granted Jan 10, 1995·32 cites·23 claims
- 0850US5382468ABiodegradable magnetic microclusters and methods for making themMOLECULAR BIOQUEST INC·Filed 1992·Granted Jan 17, 1995·14 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →