Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Oliver Klein — 42 Patents

JDJohn Deere: 25 patents #104 of 5,518Top 2%
MGMitsubishi Polyester Film Gmbh: 7 patents #21 of 130Top 20%
Ericsson: 5 patents #2,165 of 9,909Top 25%
JGJohann Wolfgang Goethe-Universitat: 2 patents #1 of 28Top 4%
LCLever Brothers Company, Division Of Conopco: 2 patents #191 of 625Top 35%
UPUnwired Planet: 1 patents #65 of 154Top 45%
Saarlouis, DE: #1 of 57 inventorsTop 2%
Overall (All Time): #72,062 of 4,157,543Top 2%
42 Patents All Time
Oliver Klein has been granted 42 US patents while listed as an inventor at John Deere. The first was granted in 2000 and the most recent in April 2025. Oliver Klein ranks #72,062 of 4,157,543 US inventors in our database (top 1.7%). Patent records list Oliver Klein in Saarlouis, DE.

Patents per Year

Patents granted per year, 2000 to 2025Bar chart with a peak of 6 patents in 2012.peak 62000: 1 patents20002003: 1 patents2005: 1 patents20052006: 4 patents2009: 1 patents20092010: 4 patents2011: 5 patents20112012: 6 patents2013: 1 patents20132014: 3 patents2015: 1 patents20152018: 1 patents2019: 4 patents20192020: 2 patents2021: 4 patents20212022: 1 patents2023: 1 patents20232025: 1 patents2025

Issued Patents All Time

Showing 1–25 of 42 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12284948 Cross vented residue disposal system for an enclosed combine body Corwin M. Puryk, Volker Fuchs, Peter Mischler, Gregor Diessner, Martin Rittershofer 2025-04-29
11744177 Cross vented residue disposal system for an enclosed combine body Corwin M. Puryk, Volker Fuchs, Peter Mischler, Gregor Diessner, Martin Rittershofer 2023-09-05 $49,863,000
11375665 Harvest header with adjustable transverse conveyor screw Christina Fries, Friedrich Lauer, Eric Loutz, Lutz Bischoff, Dirk Weichholdt 2022-07-05 $46,253,000
11109535 Combine harvester including a feeder house with a lower deflection roller Christina Fries, Friedrich Lauer, Eric Loutz, Lutz Bischoff, Dirk Weichholdt 2021-09-07 $106,149,000
11044847 Cutter head with automatic setting of the reel finger orientation Christina Fries, Friedrich Lauer, Eric Loutz, Lutz Bischoff, Dirk Weichholdt 2021-06-29 $136,188,000
11039574 System to reduce material accumulation on top of a power residue spreader on an agricultural combine Martin Rittershofer, Gregor Diessner, Marco Broschart 2021-06-22 $226,684,000
11019768 Double decker crop residue spreader Martin Rittershofer, Michael T. Meschke, Matthew T. Wold, Marco Broschart 2021-06-01 $84,910,000
10874050 Chopping blade for a straw chopper Martin Bueermann, Dirk Weichholdt 2020-12-29 $181,634,000
10820501 Arrangement for switching a combine harvester between a swath deposit mode and a wide distribution mode Gregor Diessner, Martin Rittershofer 2020-11-03 $16,029,000
10499566 Cross vented residue disposal system for an enclosed combine body Corwin M. Puryk, Volker Fuchs, Peter Mischler, Gregor Diessner, Martin Rittershofer 2019-12-10 $140,316,000
10398082 Combine harvester with a straw chute and a straw conveyor Martin Rittershofer, Peter Mischler, Gregor Diessner, Volker Fuchs, Christina Fries +1 more 2019-09-03 $31,830,000
10390491 Cleaning shoe venting through chopper rotor assembly Martin Rittershofer, Gregor Diessner, Peter Mischler, Volker Fuchs, Corwin M. Puryk 2019-08-27 $38,127,000
10264593 Channel quality reporting in dependency of communication conditions Hans Juergen Leicht, Holger Deierl 2019-04-16 $872,000
9872439 Combine having cleaning venting by a suction blower driven by the straw chopper shaft Norbert Pohlmann, Dirk Weichholdt, Eric Loutz, Rico Priesnitz, Benjamin Peschel +4 more 2018-01-23 $97,945,000
8945703 Single- or multilayer, stabilized polyester film Holger Kliesch, Andreas Bork, Ingo Fischer 2015-02-03
8880065 Technique for cell signature determination Dietmar Lipka 2014-11-04 $305,000
8864561 Harvested crop residue chopper and distribution arrangement for a combine with an impeller blower whose shape conforms to the contour of the straw chopper Dirk Weichholdt, Rico Priesnitz, Friedrich Lauer, Chad A. Dow, Joel D. Ferris 2014-10-21 $24,966,000
8781467 Technique for cell signature determination Joakim Axmon, Niklas Andgart, Srinivas Badagandi, Dietmar Lipka 2014-07-15 $253,000
8588774 Technique for determining a cell-identity Karsten Brüninghaus 2013-11-19 $2,327,000
8167691 Crop residue chopping and distributing arrangement for a combine harvester Norbert Pohlmann, Friedrich Lauer, Dirk Weichholdt, Rico Priesnitz 2012-05-01 $16,008,000
8146336 Harvested crop residue chopping and distribution arrangement for a combine with an impeller blower Dirk Weichholdt, Rico Priesnitz, Friedrich Lauer, Chad A. Dow, Joel D. Ferris 2012-04-03 $12,154,000
8147303 Harvested crop chopper remains and distribution arrangement for a combine Friedrich Lauer, Norbert Pohlmann, Dirk Weicholdt, Rico Priesnitz 2012-04-03 $12,154,000
8128467 Crop residue chopping and spreading arrangement for a combine harvester Dirk Weichholdt 2012-03-06 $16,791,000
8128466 Harvested material residue chopping and distributing arrangement for a combine Dirk Weichholdt, Dohn W. Pfeiffer, Norbert Pohlmann, Friedrich Lauer, Rico Priesnitz 2012-03-06 $16,791,000
8118651 Crop residue chopping and distributing arrangement for a combine Dirk Weichholdt, Mark L. Pearson 2012-02-21 $148,453,000