DG

Dieter Groitzsch

FF Firma Carl Freudenberg: 12 patents #10 of 512Top 2%
CK Carl Freudenberg Kg: 2 patents #140 of 679Top 25%
📍 Hirschberg, DE: #4 of 88 inventorsTop 5%
Overall (All Time): #354,626 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
7763339 Nonwoven fabrics with high fluid absorption capacity and a regular structure, process for their production, and their use Oliver Staudenmayer 2010-07-27
7008685 Laminated material and method for its production Gerhard Schaut 2006-03-07
6723416 Flat nonwoven fiber aggregate with three-dimensional structure and method for its production Gerhard Schaut, Hans Grimm 2004-04-20
6647600 Hook and loop fastener for flat materials Manfred Jost, Gerhard Schaut 2003-11-18
6448462 Medical bandaging material Gerhard Schaut 2002-09-10
6403505 Composite material Engelbert Locher, Bernhard Klein 2002-06-11
6251479 Bodies containing superabsorber polymers, methods of producing such bodies, and the use of such bodies Gerhard Schaut 2001-06-26
5733826 Inner sole for shoes and process for its manufacture 1998-03-31
5172495 Shoe lining Jurgen Fehlhaber, Ernst Pehr 1992-12-22
5158636 Method for preparing a microporous film Akinori Minami, Gerhard Schaut 1992-10-27
4938901 Process of making a surgical sponge containing an x-ray contrast agent Bernhard Klein, Gerhard Schaut 1990-07-03
4731277 Nonwoven textile sponge for medicine and hygiene, and methods for the production thereof Hans-Jurgen Kuhlwein 1988-03-15
4632858 Filler fleece material and method of manufacturing same Jurgen Knoke, Helmut Jager, Ludwig Dekant 1986-12-30
4618524 Microporous multilayer nonwoven material for medical applications Erich Fahrbach 1986-10-21