RH

Roger N. Hitchcock

PA Parker-Hannifin: 1 patents #19 of 137Top 15%
📍 San Leandro, CA: #22 of 66 inventorsTop 35%
🗺 California: #24,257 of 60,394 inventorsTop 45%
Overall (2017): #263,767 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9590193 Polymer diode Thomas A. Kridl, Xina Quan, Mikyong Yoo, Fang Yuan 2017-03-07