Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Dohn W. Pfeiffer — 33 Patents

JDJohn Deere: 30 patents #63 of 5,518Top 2%
CGCase Gmbh: 2 patents #143 of 504Top 30%
CACnh America: 1 patents #417 of 777Top 55%
Bettendorf, IA: #6 of 329 inventorsTop 2%
Iowa: #250 of 15,303 inventorsTop 2%
Overall (All Time): #105,480 of 4,157,543Top 3%
33 Patents All Time
Dohn W. Pfeiffer has been granted 33 US patents while listed as an inventor at John Deere. The first was granted in 1997 and the most recent in August 2025. Dohn W. Pfeiffer ranks #105,480 of 4,157,543 US inventors in our database (top 2.5%). Patent records list Dohn W. Pfeiffer in Bettendorf, IA, US.

Issued Patents All Time

Showing 1–25 of 33 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12382945 Agricultural harvesting machine with pre-emergence weed detection and mitigation system Sebastian Blank, Curtis R. Hammer, Noel W. Anderson, Gurmukh H. Advani 2025-08-12
12342750 Augmented crop loss sensing Douglas J. Bollin, Lutz Bischoff 2025-07-01
11957072 Pre-emergence weed detection and mitigation system Sebastian Blank, Curtis R. Hammer, Noel W. Anderson, Gurmukh H. Advani 2024-04-16 $190,482,000
11748824 Systems and methods for site traversability sensing Sebastian Blank, Curtis R. Hammer 2023-09-05 $49,863,000
11703880 Sensor arrangement for an agricultural vehicle Cristian Dima 2023-07-18 $84,238,000
11641800 Agricultural harvesting machine with pre-emergence weed detection and mitigation system Sebastian Blank, Curtis R. Hammer, Noel W. Anderson, Gurmukh H. Advani 2023-05-09 $93,625,000
11470775 Control of settings on a combine harvester with bias removal Sebastian Blank 2022-10-18 $77,312,000
11225261 Cross-dimension performance improvement in machine control Sebastian Blank 2022-01-18 $73,743,000
11140807 System for optimizing agricultural machine settings Sebastian Blank 2021-10-12 $57,329,000
10832351 Correcting bias in agricultural parameter monitoring Sebastian Blank, Robert A. Stevens, Noel W. Anderson, James J. Phelan 2020-11-10 $20,514,000
10782672 Machine control system using performance score based setting adjustment Sebastian Blank, Colin D. Engel 2020-09-22 $71,800,000
10757859 System for optimizing platform settings based on crop state classification Cristian Dima, Dirk Weichholdt, Martin Bueermann 2020-09-01 $51,671,000
10736266 Control of settings on a combine harvester with bias removal Sebastian Blank 2020-08-11 $58,999,000
10729065 Augmented crop loss sensing Douglas J. Bollin, Lutz Bischoff 2020-08-04 $33,534,000
10691668 Mobile machine-generated data correction Sebastian Blank, Robert A. Stevens 2020-06-23 $48,663,000
10453018 Agricultural information sensing and retrieval Sebastian Blank 2019-10-22 $30,989,000
10437243 Combine harvester control interface for operator and/or remote user Sebastian Blank, Mario L. Donini, Joshua D. Hoffman 2019-10-08 $40,341,000
10408645 Correcting bias in parameter monitoring Sebastian Blank, Noel W. Anderson 2019-09-10 $22,934,000
10380704 Operator performance recommendation generation Sebastian Blank 2019-08-13 $26,675,000
10311527 Agronomic variation and team performance analysis Timothy A. Deutsch, John Franklin Reid, Alex D. Foessel 2019-06-04 $48,868,000
10310455 Combine harvester control and communication system Sebastian Blank, Mario L. Donini, Joshua D. Hoffman 2019-06-04 $48,868,000
10126282 Yield estimation Noel W. Anderson, James J. Phelan 2018-11-13 $31,250,000
10126153 Particulate matter impact sensor Lutz Bischoff, James J. Phelan 2018-11-13 $31,250,000
9892376 Operator performance report generation Sebastian Blank 2018-02-13 $41,195,000
8128466 Harvested material residue chopping and distributing arrangement for a combine Dirk Weichholdt, Oliver Klein, Norbert Pohlmann, Friedrich Lauer, Rico Priesnitz 2012-03-06 $16,791,000