JH

John W. Hadd

HS Hemlock Semiconductor: 1 patents #17 of 50Top 35%
HO Hemlock Semiconductor Operations: 1 patents #10 of 27Top 40%
Overall (All Time): #1,942,041 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10345211 Method of determining a concentration of a material not dissolved by silicon etchants contaminating a product Robert Scott Leser, Jonathon Host 2019-07-09
9261464 Applying edge-on photoluminescence to measure bulk impurities of semiconductor materials Doug Kreszowski 2016-02-16