Inventor
KOSKENMAKI DAVID C
US37 patents
⚠️ This page may combine multiple inventors who share the name “KOSKENMAKI DAVID C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINNESOTA MINING & MFG
27 patentsUS5897930AApr 27, 1999
Multiple embossed webs
MINNESOTA MINING & MFG216 citations99
US5589246ADec 31, 1996
Heat-activatable adhesive article
MINNESOTA MINING & MFG181 citations99
US5585178ADec 17, 1996
Composite adhesive tape
MINNESOTA MINING & MFG178 citations99
US5344681ASep 6, 1994
Patterned pressure sensitive adhesive transfer tape
MINNESOTA MINING & MFG149 citations99
US5141790AAug 25, 1992
Repositionable pressure-sensitive adhesive tape
MINNESOTA MINING & MFG398 citations99
US5869412AFeb 9, 1999
Metal fibermat/polymer composite
MINNESOTA MINING & MFG111 citations97
US5529829AJun 25, 1996
Array of conductive pathways
MINNESOTA MINING & MFG77 citations96
US5522962AJun 4, 1996
Method of forming electrically conductive structured sheets
MINNESOTA MINING & MFG90 citations96
US5486427AJan 23, 1996
Patterned array of uniform metal microbeads
MINNESOTA MINING & MFG49 citations96
US5449540ASep 12, 1995
Patterned pressure sensitive adhesive transfer tape
MINNESOTA MINING & MFG99 citations96
US5443876AAug 22, 1995
Electrically conductive structured sheets
MINNESOTA MINING & MFG48 citations96
US5366140ANov 22, 1994
Patterned array of uniform metal microbeads
MINNESOTA MINING & MFG97 citations96
US5275856AJan 4, 1994
Electrically conductive adhesive web
MINNESOTA MINING & MFG95 citations96
US5087494AFeb 11, 1992
Electrically conductive adhesive tape
MINNESOTA MINING & MFG104 citations96
US5028490AJul 2, 1991
Metal/polymer composites
MINNESOTA MINING & MFG69 citations96
US5226210AJul 13, 1993
Method of forming metal fiber mat/polymer composite
MINNESOTA MINING & MFG78 citations95
US5738939AApr 14, 1998
Composite adhesive tape
MINNESOTA MINING & MFG25 citations93
US5328534AJul 12, 1994
Composite including an inorganic image and method of transferring such an image
MINNESOTA MINING & MFG30 citations93
US5185178AFeb 9, 1993
Method of forming an array of densely packed discrete metal microspheres
MINNESOTA MINING & MFG43 citations93
US5059262AOct 22, 1991
Method for making electrical connector tape
MINNESOTA MINING & MFG23 citations93
US5026599AJun 25, 1991
Array of densely packed discrete metal microspheres coated on a substrate
MINNESOTA MINING & MFG44 citations93
US4931598AJun 5, 1990
Electrical connector tape
MINNESOTA MINING & MFG31 citations93
US4904526AFeb 27, 1990
Electrically conductive metal oxide coatings
MINNESOTA MINING & MFG42 citations93
US5413659AMay 9, 1995
Array of conductive pathways
MINNESOTA MINING & MFG16 citations82
US5124198AJun 23, 1992
Metal fiber mat/polymer composite
MINNESOTA MINING & MFG18 citations81
US5219655AJun 15, 1993
Composite including an inorganic image and method of transferring such an image
MINNESOTA MINING & MFG15 citations74
US4472248ASep 18, 1984
Method of making thin-film magnetic recording medium having perpendicular anisotropy
MINNESOTA MINING & MFG12 citations74
3M INNOVATIVE PROPERTIES CO
9 patentsUS6816125B2Nov 9, 2004
Forming electromagnetic communication circuit components using densified metal powder
3M INNOVATIVE PROPERTIES CO76 citations98
US6669745B2Dec 30, 2003
Abrasive article with optimally oriented abrasive particles and method of making the same
3M INNOVATIVE PROPERTIES CO144 citations98
US6000603ADec 14, 1999
Patterned array of metal balls and methods of making
3M INNOVATIVE PROPERTIES CO91 citations97
US7070727B2Jul 4, 2006
Methods for making microstructured polymer substrates
3M INNOVATIVE PROPERTIES CO30 citations92
US6929849B2Aug 16, 2005
Embedded electrical traces
3M INNOVATIVE PROPERTIES CO23 citations92
US6805940B2Oct 19, 2004
Method for making conductive circuits using powdered metals
3M INNOVATIVE PROPERTIES CO18 citations92
US6605332B2Aug 12, 2003
Unitary polymer substrate having napped surface of frayed end microfibers
3M INNOVATIVE PROPERTIES CO37 citations92
US6591496B2Jul 15, 2003
Method for making embedded electrical traces
3M INNOVATIVE PROPERTIES CO34 citations92
US7237330B2Jul 3, 2007
Method for making conductive circuits using powdered metals
3M INNOVATIVE PROPERTIES CO10 citations84