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3M ESPE AG

Overview
  • Total Patents
    562
  • GoodIP Patent Rank
    216,070
About

3M ESPE AG has a total of 562 patent applications. Its first patent ever was published in 1989. It filed its patents most often in EPO (European Patent Office), Australia and United States. Its main competitors in its focus markets pharmaceuticals, medical technology and macromolecular chemistry and polymers are ESPE DENTAL AG, MINNESOTA MINING MFG GMBH and MUEHLBAUER ERNST GMBH & CO KG.

Patent filings per year

Chart showing 3M ESPE AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Peuker Marc 101
#2 Wagner Ingo 92
#3 Eckhardt Gunther 76
#4 Bissinger Peter 73
#5 Pauser Helmut 52
#6 Wanek Erich 52
#7 Guggenberger Rainer 46
#8 Hohmann Arno 46
#9 Hecht Reinhold 38
#10 Klettke Thomas 37

Latest patents

Publication Filing date Title
AU2011213855A1 Self-etching dental compositions and methods
GB0622247D0 Dental impression tray
EP1909742A2 Dental compositions containing a surface-modified filler
EP1810638A1 Piston for capsule, method of forming such piston, and capsule therewith
EP1802385A1 Mixer for multi-component pastes, kit, and method of mixing paste components
AU2005275242A1 Dental compositions containing oxirane monomers
EP1731133A1 Dental composition containing a prepolymer and a crosslinker, process for producing and use thereof
EP1733762A1 Dental composition for detection of carious tissue, detection method
CN1925923A Dose delivery system
AU2005218748A1 Dose delivery system
US2006105294A1 Method and system for designing a dental replacement
EP1657804A1 Method of mixing and extruding viscous materials and gearbox for dispensing the same
EP1652889A1 Composition containing unsaturated silicone compounds, dental materials containing them and use thereof
EP1639987A1 Dental adhesive composition
EP1640060A1 Mixer for multi-component pastes, kit, and method of mixing paste components
US7452924B2 Self-etching emulsion dental compositions and methods
AU2004321429A1 Dental composition containing unsaturated carbosilane containing components
EP1765265A1 Dental composition containing an epoxy functional carbosilane compound
CN101018536A Dental composition containing epoxy functional polymerizable compounds
CN1988874A Dental composition containing unsaturated carbosilane components