RH

Robert L. Hamell

Caltech: 1 patents #103 of 397Top 30%
🗺 California: #24,257 of 60,394 inventorsTop 45%
Overall (2017): #264,055 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9766593 Mercury trapped ion frequency standard for ultra-stable reference applications Eric A. Burt, Blake C. Tucker, Kameron Larsen, Robert L. Tjoelker 2017-09-19