FH

Franz Heidjann

CO Claas Ohg: 18 patents #1 of 66Top 2%
CG Claas Selbstfahrende Erntemaschinen Gmbh: 10 patents #20 of 321Top 7%
📍 Harsewinkel, DE: #1 of 164 inventorsTop 1%
Overall (All Time): #125,986 of 4,157,543Top 4%
30
Patents All Time

Issued Patents All Time

Showing 1–25 of 30 patents

Patent #TitleCo-InventorsDate
7200981 Support wheel arrangement for agricultural working machine, and agricultural working machine provided therewith Bernd Holtmann 2007-04-10
7156732 Devices for regulating the processing of harvested crop Bodo Kühn 2007-01-02
6860805 Devices for regulating the processing of harvested crop Bodo Kühn 2005-03-01
6843046 Support wheel assembly for an agricultural implement on an agricultural machine Bernd Holtmann 2005-01-18
6789379 Method and assembly for supporting an agricultural implement Bernd Holtmann 2004-09-14
6699121 Comminuting device in an agricultural harvesting machine Jozsef Bognar, Bodo Kühn 2004-03-02
6435966 Harvesting machine having transversely rotating conveying drum with conveying tines Martin Dammann, Dirk Speckamp, Bodo Kühn, Walter Fögeling, Andreas Arnold 2002-08-20
6398639 Segmented sieve lining for a concave Martin Dammann 2002-06-04
6231439 Easy assembly separator for combine harvesters 2001-05-15
6152820 Chopping device in a combine Alfons Roberg 2000-11-28
6129629 Intake zone for axial separator Martin Dammann, Bodo Kühn 2000-10-10
5556337 Self-propelling harvester thresher Franz Tophinke, Josef Stovesand, Johannes Dammann 1996-09-17
5454758 Self-propelling harvester thresher Franz Tophinke, Josef Stovesand, Johannes Dammann 1995-10-03
5339611 Tandem running gear on a self-propelled agricultural machine Heinrich Roderfeld, Norbert Diekhans, Willi Behnke 1994-08-23
5190497 Self-propelling harvester thresher 1993-03-02
5078646 Self-propelling harvester thresher Helmut Claas, Franz Tophinke 1992-01-07
5029436 Agricultural carrier vehicle Nils Fredriksen, Heinrich Kleinemenke 1991-07-09
5024631 Combine harvester Karl-Josef Kleingraeber 1991-06-18
4976654 Self-propelling harvester thresher Johannes Dammann, Heinrich Roderfeld 1990-12-11
4928460 Self-propelling field chopping machine Dirk Bruer, Heinrich Hemker 1990-05-29
4884993 Harvester thresher Heinrich Hemker 1989-12-05
4881920 Self-propelling harvester thresher 1989-11-21
4767067 Method of and agricultural machine for producing power fodder Dirk Bruer, Hermann Garbers 1988-08-30
4739774 Self-propelling harvester thresher 1988-04-26
4728046 Method of and agricultural machine for producing power fodder Dirk Bruer, Hermann Garbers 1988-03-01