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USPTO Patent Rankings Data through Dec 31, 2025
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Helga David — 2 Patents

ESEvolva Sa: 1 patents #73 of 129Top 60%
Middelfart, DK: #76 of 236 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Helga David has been granted 2 US patents while listed as an inventor at Evolva Sa. The first was granted in 2013 and the most recent in August 2017. Helga David ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Helga David in Middelfart, DK.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9725743 Metabolically engineered cells for the production of pinosylvin Michael Katz, Jochen Förster, Hans-Peter Schmidt, Malin Sendelius, Sara Peterson Bjorn +1 more 2017-08-08
8343739 Metabolically engineered cells for the production of pinosylvin Michael Katz, Jochen Förster, Hans-Peter Schmidt, Malin Sendelius, Sara Peterson Bjørn +1 more 2013-01-01