Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Alex Avdeef — 5 Patents

PIPion: 5 patents #1 of 15Top 7%
FAF. Hoffmann-La Roche Ag: 1 patents #201 of 425Top 50%
Boston, MA: #1,475 of 5,993 inventorsTop 25%
Massachusetts: #23,696 of 88,656 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Alex Avdeef has been granted 5 US patents while listed as an inventor at Pion. The first was granted in 2003 and the most recent in September 2014. Alex Avdeef ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Alex Avdeef in Boston, MA, US.

Patents per Year

Patents granted per year, 2003 to 2014Bar chart with a peak of 2 patents in 2012.peak 22003: 1 patents20032006: 1 patents20062012: 2 patents20122014: 1 patents2014

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8840849 Permeation device and method for reducing aqueous boundary layer thicknesses Per E. Nielsen 2014-09-23
8175815 Method for assessing absorption properties of low solubility compounds Manfred Kansy 2012-05-08
8119998 Methods and systems for in situ physicochemical property testing Dmytro Voloboy, Deren J. Dohoda, Per E. Nielsen, Michael J. DeMaria 2012-02-21
7022528 Method and apparatus for improving in vitro measurement of membrane permeability of chemical compounds Per E. Nielsen, Chau M. Du 2006-04-04
6569686 Measurement of solubility-pH profiles Konstantin L. Tsinman 2003-05-27