FD

Frank Druschke

IBM: 5 patents #18,733 of 70,183Top 30%
BH Bayer Healthcare: 4 patents #2,099 of 8,007Top 30%
Robert Bosch Gmbh: 1 patents #10,465 of 19,740Top 55%
Overall (All Time): #524,086 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6830814 Layer containing an electroconductive transparent material, method for producing same and uses thereof Peter Knoll, Hagen Klausmann, Ewald-Theodor Ginter, Joachim Glueck, Erhard Hoffmann +1 more 2004-12-14
6061074 Ion generator for ionographic print heads Johann W. Bartha, Gerhard Elsner, Johann Greschner 2000-05-09
5980683 Production of a support element module for embedding into smart cards or other data carrier cards Wolfgang Beck, Reinhold Braun, Roland Diemer, Gerhard Elsner, Harald Gruber +2 more 1999-11-09
5863636 Adhesive bond for densely ordered elements Gerhard Elsner, Johann Greschner, Roland Stoehr 1999-01-26
4810449 Process for the production of hydrophilic polyacrylonitrile filaments or fibers Ulrich Reinehr, Peter Kleinschmidt 1989-03-07
4783222 Glass fiber reinforced polyepoxide products and method for producing same 1988-11-08
4557796 Method of dry copper etching and its implementation Georg Kraus, Ulrich Kuenzel, Wolf-Dieter Ruh, Rolf Schaefer 1985-12-10
4327015 Flame resistant, transparent polycarbonates comprising bisulfite adducts Dieter Margotte, Wolfgang Cohnen, Karsten-Josef Idel 1982-04-27
4289685 Process for the preparation of flame-resistant polycarbonates Dieter Margotte, Erhard Tresper, Ludwig Bottenbruch, Wolfgang Cohnen, Uwe Hucks 1981-09-15
4257999 Process for the production of hydrophilic filaments and fibres by the dry jet wet-spinning method Ulrich Reinehr 1981-03-24