JR

Joseph J. Ratto

RI Rockwell International: 4 patents #200 of 2,155Top 10%
University of California: 1 patents #8,022 of 18,278Top 45%
📍 Thousand Oaks, CA: #466 of 1,766 inventorsTop 30%
🗺 California: #106,790 of 386,348 inventorsTop 30%
Overall (All Time): #1,056,035 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5379018 High temperature superconductor magnetic-switch Roger E. De Wames, Ira B. Goldberg, Peter E. D. Morgan, David B. Marshall, William F. Hall 1995-01-03
5284698 Partially stabilized ZrO.sub.2 -based laminar ceramic composites David B. Marshall, Frederick F. Lange 1994-02-08
5113164 Superconductors with switchable magnetic domains Roger E. De Wames, Ira B. Goldberg, Peter E. D. Morgan, David B. Marshall, William F. Hall 1992-05-12
4879537 Magnetic suspension and magnetic field concentration using superconductors David B. Marshall, Roger E. De Wames, Peter E. D. Morgan 1989-11-07
4362860 Addition curing polystyryl pyridine Charles L. Hamermesh 1982-12-07