CC

Carl Colvard

CA Charles Evans & Associates: 1 patents #2 of 6Top 35%
SR Siemens Corporate Research: 1 patents #130 of 277Top 50%
📍 Sunnyvale, CA: #7,978 of 14,302 inventorsTop 60%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,246,608 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5872629 Analytical depth monitor utilizing differential interferometric analysis — 1999-02-16
5107316 Catoptrical opto-electronic gas sensor Kevin W. Jelley 1992-04-21