DP

Dohn W. Pfeiffer

JD John Deere: 3 patents #28 of 493Top 6%
Overall (2018): #77,611 of 503,207Top 20%
3
Patents 2018

Issued Patents 2018

Patent #TitleCo-InventorsDate
10126153 Particulate matter impact sensor Lutz Bischoff, James J. Phelan 2018-11-13
10126282 Yield estimation Noel W. Anderson, James J. Phelan 2018-11-13
9892376 Operator performance report generation Sebastian Blank 2018-02-13