Inventor · disambiguated record
Robert D. Demaster
Also filed as: DEMASTER ROBERT D
5 granted patents·1 pending application·151 citations·filing 1975–2001
83Inventor score
Top patents by PatentIndex Score
6 records- 0191US7026103B2Multicolor imaging using multiphoton photochemical processes3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Apr 11, 2006·49 cites·29 claims
- 0286US4061268ATraction matMINNESOTA MINING & MFG·Filed 1975·Granted Dec 6, 1977·44 cites·8 claims
- 0380US4035059ALow-profile raised retroreflective pavement markerMINNESOTA MINING & MFG·Filed 1975·Granted Jul 12, 1977·39 cites·8 claims
- 0463US5841613ATape cassette for cleaning VCR heads and transport componentsMINNESOTA MINING & MFG·Filed 1994·Granted Nov 24, 1998·15 cites·19 claims
- 0535US2004012872A1Multiphoton absorption method using patterned lightFiled 2001·Application pending·0 cites
- 0631US6256166B1Tape cassette for cleaning VCR heads and transport components3M INNOVATIVE PORPERTIES COMPA·Filed 1995·Granted Jul 3, 2001·4 cites·9 claims
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