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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MA

Michael D. Ackerson — 2 Patents in 2021

DTDuke Technologies: 2 patents #1 of 2Top 50%
Fayetteville, AR: #9 of 83 inventorsTop 15%
Arkansas: #70 of 658 inventorsTop 15%
Overall (2021): #131,629 of 548,734Top 25%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10981142 Hydroprocessing reactor to lower pressure drop and extend catalyst life Michael Steven Byars 2021-04-20
10961463 Process for hydroprocessing of non-petroleum feedstocks Michael Steven Byars 2021-03-30