Inventor · disambiguated record
Ronald M. Sparer
Also filed as: SPARER RONALD · SPARER RONALD M
10 granted patents·572 citations·filing 1989–2002
92Inventor score
Top patents by PatentIndex Score
10 records- 0195US4988273AInjection molding machines having a brushless DC drive systemCINCINNATI MILACRON INC·Filed 1989·Granted Jan 29, 1991·128 cites·9 claims
- 0294US5362222AInjection molding machine having a vector controlled AC drive systemCINCINNATI MILACRON INC·Filed 1993·Granted Nov 8, 1994·126 cites·12 claims
- 0390US6609038B1Multi-media enhanced program controlled machineCINCINNATI MILACRON INC·Filed 2000·Granted Aug 19, 2003·49 cites·17 claims
- 0489US5062052ALogic controlled plastic molding machine with programmable operator interfaceCINCINNATI MILACRON INC·Filed 1989·Granted Oct 29, 1991·135 cites·13 claims
- 0577US5620646AMethod for cooling electrical components in a plastics processing machineCINCINNATI MILACRON INC·Filed 1995·Granted Apr 15, 1997·45 cites·6 claims
- 0673US5523640ALiquid cooling for electrical components of a plastics processing machineCINCINNATI MILACRON INC·Filed 1994·Granted Jun 4, 1996·35 cites·15 claims
- 0769US6988222B2Power failure detection and responseUNILOY MILACRON U S A INC·Filed 2002·Granted Jan 17, 2006·16 cites·14 claims
- 0855US5239247AReconfigurable master-slave controlCINCINNATI MILACRON INC·Filed 1992·Granted Aug 24, 1993·20 cites·12 claims
- 0951US5149471AClamp force controlCINCINNATI MILACRON INC·Filed 1991·Granted Sep 22, 1992·17 cites·14 claims
- 1029US5332539ANon-contact linear position transducer for an injection molding machine and method of usingCINCINNATI MILACRON INC·Filed 1993·Granted Jul 26, 1994·1 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Ronald M. Sparer files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →