Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
MI

Michael Ripka, III

ENEntech: 2 patents #2 of 15Top 15%
Lakewood, WA: #18 of 64 inventorsTop 30%
Washington: #35,300 of 76,902 inventorsTop 50%
Overall (All Time): #1,983,055 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9670454 Methods of microalgae cultivation for increased resource production John Whitman, Robert G. Barton, Michael Ripka, JR., Robert L. Harris 2017-06-06
9441197 Methods of microalgae cultivation for increased resource production John Whitman, Robert G. Barton, Michael Ripka, JR., Robert L. Harris 2016-09-13