Inventor · disambiguated record
Ralph F. Rogers
Also filed as: ROGERS RALPH F
4 granted patents·217 citations·filing 1992–2005
81Inventor score
Top patents by PatentIndex Score
4 records- 0192US7493992B2Gearbox brake for mining machineryPT TECH INC·Filed 2005·Granted Feb 24, 2009·27 cites·20 claims
- 0290US5722829ACartridge dispensing system for dental materialMINNESOTA MINING & MFG·Filed 1995·Granted Mar 3, 1998·130 cites·46 claims
- 0371US5848894ADelivery system for non-aqueous paste dental materialsMINNESOTA MINING & MFG·Filed 1996·Granted Dec 15, 1998·42 cites·16 claims
- 0443US5295827ASyringe tip forming apparatusMINNESOTA MINING & MFG·Filed 1992·Granted Mar 22, 1994·18 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →