Inventor · disambiguated record
David C. Koskenmaki
Also filed as: KOSKENMAKI DAVID C
37 granted patents·1 pending application·2,830 citations·filing 1982–2004
99Inventor score
Top patents by PatentIndex Score
38 records- 0199US5897930AMultiple embossed websMINNESOTA MINING & MFG·Filed 1996·Granted Apr 27, 1999·216 cites·12 claims
- 0299US5141790ARepositionable pressure-sensitive adhesive tapeMINNESOTA MINING & MFG·Filed 1989·Granted Aug 25, 1992·398 cites·16 claims
- 0398US6669745B2Abrasive article with optimally oriented abrasive particles and method of making the same3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Dec 30, 2003·144 cites·30 claims
- 0498US5589246AHeat-activatable adhesive articleMINNESOTA MINING & MFG·Filed 1994·Granted Dec 31, 1996·181 cites·25 claims
- 0598US5344681APatterned pressure sensitive adhesive transfer tapeMINNESOTA MINING & MFG·Filed 1993·Granted Sep 6, 1994·149 cites·28 claims
- 0697US5585178AComposite adhesive tapeMINNESOTA MINING & MFG·Filed 1991·Granted Dec 17, 1996·178 cites·6 claims
- 0797US5449540APatterned pressure sensitive adhesive transfer tapeMINNESOTA MINING & MFG·Filed 1993·Granted Sep 12, 1995·99 cites·3 claims
- 0895US5869412AMetal fibermat/polymer compositeMINNESOTA MINING & MFG·Filed 1991·Granted Feb 9, 1999·111 cites·19 claims
- 0995US5522962AMethod of forming electrically conductive structured sheetsMINNESOTA MINING & MFG·Filed 1995·Granted Jun 4, 1996·90 cites·10 claims
- 1094US5529829AArray of conductive pathwaysMINNESOTA MINING & MFG·Filed 1995·Granted Jun 25, 1996·77 cites·8 claims
- 1193US6816125B2Forming electromagnetic communication circuit components using densified metal powder3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Nov 9, 2004·76 cites·40 claims
- 1293US5275856AElectrically conductive adhesive webMINNESOTA MINING & MFG·Filed 1993·Granted Jan 4, 1994·95 cites·20 claims
- 1393US5087494AElectrically conductive adhesive tapeMINNESOTA MINING & MFG·Filed 1991·Granted Feb 11, 1992·104 cites·13 claims
- 1493US5028490AMetal/polymer compositesMINNESOTA MINING & MFG·Filed 1988·Granted Jul 2, 1991·69 cites·30 claims
- 1592US5226210AMethod of forming metal fiber mat/polymer compositeMINNESOTA MINING & MFG·Filed 1992·Granted Jul 13, 1993·78 cites·11 claims
- 1690US5366140APatterned array of uniform metal microbeadsMINNESOTA MINING & MFG·Filed 1993·Granted Nov 22, 1994·97 cites·18 claims
- 1788US7070727B2Methods for making microstructured polymer substrates3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Jul 4, 2006·30 cites·24 claims
- 1888US6591496B2Method for making embedded electrical traces3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Jul 15, 2003·34 cites·31 claims
- 1988US6000603APatterned array of metal balls and methods of making3M INNOVATIVE PROPERTIES CO·Filed 1997·Granted Dec 14, 1999·91 cites·13 claims
- 2088US5443876AElectrically conductive structured sheetsMINNESOTA MINING & MFG·Filed 1993·Granted Aug 22, 1995·48 cites·15 claims
- 2183US6929849B2Embedded electrical traces3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Aug 16, 2005·23 cites·13 claims
- 2283US5026599AArray of densely packed discrete metal microspheres coated on a substrateMINNESOTA MINING & MFG·Filed 1990·Granted Jun 25, 1991·44 cites·10 claims
- 2383US4904526AElectrically conductive metal oxide coatingsMINNESOTA MINING & MFG·Filed 1988·Granted Feb 27, 1990·42 cites·25 claims
- 2480US5486427APatterned array of uniform metal microbeadsMINNESOTA MINING & MFG·Filed 1994·Granted Jan 23, 1996·49 cites·13 claims
- 2579US5185178AMethod of forming an array of densely packed discrete metal microspheresMINNESOTA MINING & MFG·Filed 1991·Granted Feb 9, 1993·43 cites·7 claims
- 2678US6805940B2Method for making conductive circuits using powdered metals3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Oct 19, 2004·18 cites·10 claims
- 2777US5328534AComposite including an inorganic image and method of transferring such an imageMINNESOTA MINING & MFG·Filed 1993·Granted Jul 12, 1994·30 cites·5 claims
- 2876US5017255AMethod of transferring an inorganic imageCALHOUN CLYDE D·Filed 1989·Granted May 21, 1991·29 cites·12 claims
- 2974US4931598AElectrical connector tapeMINNESOTA MINING & MFG·Filed 1988·Granted Jun 5, 1990·31 cites·23 claims
- 3069US6605332B2Unitary polymer substrate having napped surface of frayed end microfibers3M INNOVATIVE PROPERTIES CO·Filed 1997·Granted Aug 12, 2003·37 cites·15 claims
- 3168US7237330B2Method for making conductive circuits using powdered metals3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Jul 3, 2007·10 cites·23 claims
- 3267US4472248AMethod of making thin-film magnetic recording medium having perpendicular anisotropyMINNESOTA MINING & MFG·Filed 1982·Granted Sep 18, 1984·12 cites·5 claims
- 3365US5738939AComposite adhesive tapeMINNESOTA MINING & MFG·Filed 1996·Granted Apr 14, 1998·25 cites·8 claims
- 3462US5059262AMethod for making electrical connector tapeMINNESOTA MINING & MFG·Filed 1990·Granted Oct 22, 1991·23 cites·10 claims
- 3561US5413659AArray of conductive pathwaysMINNESOTA MINING & MFG·Filed 1993·Granted May 9, 1995·16 cites·16 claims
- 3652US5219655AComposite including an inorganic image and method of transferring such an imageMINNESOTA MINING & MFG·Filed 1991·Granted Jun 15, 1993·15 cites·21 claims
- 3750US5124198AMetal fiber mat/polymer compositeMINNESOTA MINING & MFG·Filed 1991·Granted Jun 23, 1992·18 cites·10 claims
- 3837US2001020636A1Patterned array of metal balls and methods of making3M INNOVATIVE PROPERTIES CO·Filed 2001·Application pending·0 cites
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