Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Jeffrey E. Surma — 2 Patents in 2018

INInentec: 2 patents #1 of 2Top 50%
Kennewick, WA: #6 of 45 inventorsTop 15%
Washington: #2,116 of 12,409 inventorsTop 20%
Overall (2018): #137,831 of 503,207Top 30%
2 Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9994474 Combined gasification and vitrification system James A. Batdorf 2018-06-12
9914890 Gasification system James A. Batdorf 2018-03-13