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David Hoffmann — 2 Patents

PCPhytos Co.: 1 patents #3 of 6Top 50%
Santa Rosa, CA: #592 of 1,373 inventorsTop 45%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
David Hoffmann has been granted 2 US patents while listed as an inventor at Phytos Co.. The first was granted in 2004 and the most recent in May 2006. David Hoffmann ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list David Hoffmann in Santa Rosa, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7045158 Standardized extracts of Scutellaria lateriflora Philip Wolfson 2006-05-16
6740343 Standardized extracts of Scutellaria lateriflora Philip Wolfson 2004-05-25

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