KK

Kevin E. Krohn

MIT: 1 patents #4,386 of 9,367Top 50%
📍 Chelmsford, MA: #551 of 858 inventorsTop 65%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,665,017 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5973451 Surface-emission cathodes Michael W. Geis, Nickolai N. Efremow, Jonathan Twichell, Theodore M. Lyszczarz 1999-10-26