Inventor · disambiguated record
Robert A. Wandmacher
Also filed as: WANDMACHER ROBERT A
7 granted patents·191 citations·filing 1987–1998
87Inventor score
Top patents by PatentIndex Score
7 records- 0187US5804630AEpihalohydrin electrical stress controlling materialMINNESOTA MINING & MFG·Filed 1996·Granted Sep 8, 1998·54 cites·8 claims
- 0283US6015629AStress control for termination of a high voltage cable3M INNOVATIVE PROPERTIES CO·Filed 1998·Granted Jan 18, 2000·54 cites·8 claims
- 0370US6340794B1Stress control for termination of a high voltage cableMINNESOTA MINING & MFG·Filed 1996·Granted Jan 22, 2002·37 cites·8 claims
- 0459US4789354AVoice/data communication termination connectorMINNESOTA MINING & MFG·Filed 1987·Granted Dec 6, 1988·22 cites·20 claims
- 0551US5553173AFaraday-effect sensing coil with stable birefringence and method of making sameMINNESOTA MINING & MFG·Filed 1995·Granted Sep 3, 1996·13 cites·15 claims
- 0648US5463312AFaraday-effect sensing coil with stable birefringenceMINNESOTA MINING & MFG·Filed 1994·Granted Oct 31, 1995·10 cites·13 claims
- 0729US5962569AEpihalohydrin electrical stress controlling material3M INNOVATIVE PROPERTIES CO·Filed 1998·Granted Oct 5, 1999·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →