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USPTO Patent Rankings Data through Dec 31, 2025
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Joe Parrish — 2 Patents

ASAlgae Systems: 2 patents #3 of 14Top 25%
Cambridge, MA: #3,974 of 8,183 inventorsTop 50%
Massachusetts: #42,563 of 88,656 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Joe Parrish has been granted 2 US patents while listed as an inventor at Algae Systems. The first was granted in 2011 and the most recent in October 2014. Joe Parrish ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Joe Parrish in Cambridge, MA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8859262 Photobioreactor systems positioned on bodies of water Isaac Berzin, Javier de Luis, David Fair, Keith Thomas Richtman, Fan Chen +5 more 2014-10-14
7980024 Photobioreactor systems positioned on bodies of water Isaac Berzin, Javier de Luis, David Fair, Keith Thomas Richtman, Fan Chen +5 more 2011-07-19