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USPTO Patent Rankings Data through Sept 30, 2025
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Eric P. Richard — 3 Patents in 2018

JDJohn Deere: 3 patents #28 of 493Top 6%
Thibodaux, LA: #2 of 12 inventorsTop 20%
Louisiana: #23 of 668 inventorsTop 4%
Overall (2018): #76,829 of 503,207Top 20%
3 Patents 2018

Issued Patents 2018

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10058028 Modular crop divider and base cutter arrangement for sugarcane harvesters Michael L. Halbrook, Daniel J. Corbett, John P. Scrivner, Kerry J. Morvant, Marlin L. Goodnight +1 more 2018-08-28
9961832 Control of base cutter orientation in sugarcane harvesters John P. Scrivner, Kerry J. Morvant, Marlin L. Goodnight, Dusk S. Mixon 2018-05-08
9857785 Adjustable knockdown rollers for sugarcane harvester 2018-01-02