Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
GB

Gerd Bernhardt — 17 Patents

JDJohn Deere: 13 patents #304 of 5,518Top 6%
CGClaas Selbstfahrende Erntemaschinen Gmbh: 3 patents #70 of 321Top 25%
Dresden, DE: #99 of 3,254 inventorsTop 4%
Overall (All Time): #277,664 of 4,157,543Top 7%
17 Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
8590355 Chopping blade and counterblade for a chopping device and process for its production Michael Flanhardt, Karlfried Platz, Manfred Gröning, Heinz-Gunter Schumacher, Andre Heinrich +1 more 2013-11-26
8347976 Hitch device for a working vehicle Sergiy Fedotov 2013-01-08
7029059 Vehicle cab mounting system Ruslan Rudik, Sergiy Fedotov 2006-04-18
7024924 Method and arrangement for determination of sharpness of chopping blades Andre Heinrich, Matthias Grimsel 2006-04-11
7008168 Implement attachment interface for the coupling of operating implements to a utility vehicle and valve arrangement Sergiy Fedotov, Ruslan Rudik 2006-03-07
6869355 Apparatus and method for determining grain loss in combine harvesters Ralf Hubner 2005-03-22
6764270 Telescoping implement attachment for a motor vehicle Mario Wünsche, Sergiy Fedotov 2004-07-20
6698524 Implement hitch and control system Sergiy Fedotov, Ruslan Rudik, Heinz Weiss 2004-03-02
6688971 Chopper arrangement Martin Buermann, Walter Hirsch, Adolf Belter, Siegfried Firus, Andre Heinrich 2004-02-10
6688403 Control system for a vehicle/implement hitch Sergiy Fedotov, Ruslan Rudik, Heinz Weiss 2004-02-10
6688972 Combine with chopper arrangement Martin Buermann, Siegfried Firus, Andre Heinrich 2004-02-10
6681880 Control lever Sergiy Fedotov, Ruslan Rudik, Nicolai Tarasinski, Heinz Weiss, Matthias Lang +1 more 2004-01-27
6581695 Vehicle/implement coupling system Sergiy Fedotov, Ruslan Rudik, Heinz Weiss 2003-06-24
6578641 Hitch system with synchronized cylinders Sergiy Fedotov, Ruslan Rudik, Heinz Weiss 2003-06-17
6405806 Vehicle implement interface Mario Wünsche, Sergiy Fedotov 2002-06-18
6321851 Hitch mechanism for coupling implements to a vehicle Heinz Weiss, Mario Wünsche, Sergiy Fedotov 2001-11-27
6146268 Sensor for harvesting machines Willi Behnke, Ralf Hubner, Wolfram Damm, Harald Muller 2000-11-14