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

Sondra Hellstrom

Robert Bosch Gmbh: 4 patents #55 of 1,837Top 3%
East Palo Alto, CA: #6 of 58 inventorsTop 15%
California: #5,616 of 66,859 inventorsTop 9%
Overall (2021): #39,949 of 548,734Top 8%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11205783 Fuel cell bipolar plate including corrosion-resistant ferric oxide layer Soo Kim, Mordechai KORNBLUTH, Jonathan Mailoa, Georgy Samsonidze, Lei Cheng +2 more 2021-12-21
10988391 Desalination electrode Soo Kim, Jonathan Mailoa, Mordechai KORNBLUTH, Georgy Samsonidze, Michael Metzger +3 more 2021-04-27
10950889 Electrolyte John F. Christensen, Boris Kozinsky 2021-03-16
10892492 Metal oxide cathode Boris Kozinsky, Jake CHRISTENSEN, Aleksandar Kojic 2021-01-12