HH

Heikki I. Helava

FO Fox: 2 patents #9 of 10Top 90%
📍 Oakland, CA: #26 of 224 inventorsTop 15%
🗺 California: #4,287 of 28,521 inventorsTop 20%
Overall (2003): #65,254 of 273,478Top 25%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6534026 Low defect density silicon carbide Yury Alexandrovich Vodakov, Mark Grigorievich Ramm, Evgeny Nikolaevich Mokhov, Alexandr Dmitrievich Roenkov, Yury Nikolaevich Makarov +2 more 2003-03-18
6508880 Apparatus for growing low defect density silicon carbide Yury Alexandrovich Vodakov, Mark Grigorievich Ramm, Evgeny Nikolaevich Mokhov, Alexandr Dmitrievich Roenkov, Yury Nikolaevich Makarov +2 more 2003-01-21