HF

Hans Frei

FA Ferag Ag: 8 patents #16 of 115Top 15%
Basf Se: 1 patents #8,065 of 13,826Top 60%
BA Bayer Materialscience Ag: 1 patents #483 of 1,035Top 50%
EA Eugster / Frismag Ag: 1 patents #16 of 41Top 40%
GA Gretag Imaging Ag: 1 patents #15 of 51Top 30%
Overall (All Time): #298,792 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9023907 Flexible polyurethane foam Henri Mispreuve, Reinold Naescher, Kurt Schoenenberger, Stefano Tenzi 2015-05-05
7850158 Method and device for supplying, opening and depositing folded printed products 2010-12-14
7138077 Process and installation for the production of foam in a continuous slabstock foam process Hubert Ehbing, Holger Zien, Karl-Heinz Dorner, Christian Beck 2006-11-21
6695028 Method and apparatus for providing text on printed products Markus Scheuber 2004-02-24
6581752 Method and device for splitting-up a stream of piece goods 2003-06-24
6270029 Spiral storage Albert Dunner, Edmund Fendt, Werner Gassmann 2001-08-07
6204325 Compact, transparent polyisocyanate polyaddition products Christian Maletzko, Edwin Baumann, Ilka Beuermann, Peter Roche, Ulrich Treuling 2001-03-20
5996987 Device for feeding printed product to a further processing point Willy Leu 1999-12-07
5622099 Brewing head of an espresso maker 1997-04-22
5277004 Apparatus and method for reinforcing swimming pool wall structures 1994-01-11
4993653 Apparatus for rotatably supporting a hollow, substantially cylindrical winding core, and winding core for supporting a coil of flexible, substantially flat products, especially printed products 1991-02-19
4892186 Clock conveyor provided with a plurality of entrainment members 1990-01-09
4795105 Package support device for the intermediate storage of wound-up printed products, such as newspapers, periodicals and the like 1989-01-03
4738354 Conveying device 1988-04-19
4681028 Apparatus for the preparation of hot beverages, particularly a coffee machine Arthur Schmed 1987-07-21
4659023 Process and an apparatus for the proportioning of coffee powder in a coffee machine Arthur Schmed 1987-04-21