AK

Alexander Kiefer

WG Wmf Gmbh: 2 patents #6 of 32Top 20%
WA Wmf Wuerttembergische Metallwarenfabrik Ag: 2 patents #11 of 64Top 20%
GE G & W Electric: 1 patents #26 of 42Top 65%
SA Schaerer Ag: 1 patents #8 of 24Top 35%
📍 Naperville, IL: #551 of 3,051 inventorsTop 20%
🗺 Illinois: #13,022 of 84,256 inventorsTop 20%
Overall (All Time): #679,323 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12266488 Switchgear with manual trip assembly and mechanical interlock Arturas Dauksas, Janet Ache, Blair S. Kerr 2025-04-01
11653787 Milk supply device and method for supplying milk Peter Arndt, Frank Göltenboth, Jochen Gussmann, Philipp Schirrmacher, Armin Startz 2023-05-23
9474408 Apparatus for heating and frothing a beverage product Sander Dollner, Joel Eicke, Torsten Boensch, Peter Arndt, Hans-Ulrich Hostettler 2016-10-25
8763942 Grinder for a coffee machine Harald Hergesell, Peter Arndt, Ciro Caputo, Martin Grupp, Helmut Stohrer +2 more 2014-07-01
8436280 Drink dispenser with heating device Heinz Albert, Sebastian Casado Gomez, Jochen Gussmann, Michael Heim, Manfred Ostowski +1 more 2013-05-07
8424446 Frothing device Torsten Bönsch, Sander Dollner, Jochen Gussmann 2013-04-23
6464114 Reservoir for drinks dispensing machines Frank Goeltenboth 2002-10-15