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USPTO Patent Rankings Data through Dec 31, 2025
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Walter Mark Schlesser — 22 Patents

JDJohn Deere: 19 patents #172 of 5,518Top 4%
WARF: 3 patents #656 of 4,123Top 20%
IUIowa State University: 1 patents #700 of 1,643Top 45%
Dubuque, IA: #24 of 571 inventorsTop 5%
Iowa: #525 of 15,303 inventorsTop 4%
Overall (All Time): #189,202 of 4,157,543Top 5%
22 Patents All Time
Walter Mark Schlesser has been granted 22 US patents while listed as an inventor at John Deere. The first was granted in 2002 and the most recent in October 2019. Walter Mark Schlesser ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list Walter Mark Schlesser in Dubuque, IA, US.

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10436913 Baler information system and method Eric R. Lang, Jeffrey C. Askey 2019-10-08 $40,341,000
D840439 Jib arm passage feature Rahul Chopde 2019-02-12
9144200 Pitched profile pre-cutter tine Nathan A. Chaney 2015-09-29 $8,130,000
8205424 Baler pre-cutter rotor design having reinforced tines Eric R. Lang 2012-06-26 $12,717,000
8113078 Entire machine jog drive Eric R. Lang, Darin L. Roth 2012-02-14 $20,494,000
8113114 Tractor and baler interaction system Eric R. Lang, Jason Rovey 2012-02-14 $20,494,000
7862068 Pin constructed for connecting a jack to an implement draft tongue and for supporting a PTO drive shaft assembly Todd Aeschliman 2011-01-04 $13,402,000
7370575 Crop re-hydration system carried by a large square baler Timothy J. Kraus 2008-05-13 $26,758,000
7290485 Method for re-hydrating dry crop with steam during the baling process 2007-11-06 $104,318,000
7261032 Using an estimated heat output value of a direct-fired steam generator in controlling water flow to maintain a desired constant steam temperature Eric R. Lang 2007-08-28 $58,933,000
7146937 Combustion chamber design with water injection for direct-fired steam generator and for being cooled by the water Timothy J. Kraus, Eric R. Lang 2006-12-12 $39,060,000
7096653 Yield monitor for forage crops Kevin J. Shinners, Neil Gordon Barnett 2006-08-29
7051501 Agricultural bi-mower with cantilever beam suspension Timothy J. Kraus 2006-05-30 $19,679,000
7024844 Agricultural bi-mower with cantilever beam suspension Timothy J. Kraus 2006-04-11 $11,617,000
6978740 Crop re-hydration system utilizing a direct-fired steam generator having continuous water circulation Eric R. Lang, Timothy J. Kraus 2005-12-27 $19,683,000
6942041 Self-propelled agricultural vehicle constructed using a standard row-crop tractor as a base Timothy J. Kraus 2005-09-13 $14,479,000
6925793 Method and apparatus for re-hydrating dry crop with steam Timothy J. Kraus 2005-08-09 $19,364,000
6880317 Hydraulic system for an agricultural mower Timothy J. Krauss 2005-04-19 $39,497,000
6837033 Agricultural bi-mower with cantilever beam suspension Timothy J. Kraus 2005-01-04 $15,201,000
6830110 Three-point hitch having flotation Timothy J. Kraus 2004-12-14 $31,220,000
6616527 Yield monitor for forage crops in forage machinery including an impeller Kevin J. Shinners, Neil Gordon Barnett 2003-09-09
6431981 Yield monitor for forage crops Kevin J. Shinners, Neil Gordon Barnett 2002-08-13