RH

Robert S. Howell

NG Northrop Grumman: 4 patents #6 of 240Top 3%
Overall (2020): #45,864 of 565,922Top 9%
4
Patents 2020

Issued Patents 2020

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10879382 Enhancement mode saddle gate device Josephine B. Chang, Ken Alfred Nagamatsu, Sarat Saluru 2020-12-29
10854600 Integrated enhancement mode and depletion mode device structure and method of making the same Justin Andrew Parke, Eric J. Stewart, Howell George Henry, Bettina Nechay, Harlan Carl Cramer +4 more 2020-12-01
10804387 Vertical superlattice transistors Josephine B. Chang, Matthew Russell King 2020-10-13
10784341 Castellated superjunction transistors Josephine B. Chang, Eric J. Stewart, Ken Alfred Nagamatsu, Shalini Gupta 2020-09-22