Walter R. M. Stepko

II Ii-Vi Incorporated: 1 patents #43 of 93Top 50%

📍 Clover, SC: #52 of 91 inventorsTop 60%

🗺 South Carolina: #8,412 of 15,501 inventorsTop 55%

Overall (All Time): #3,297,585 of 4,157,543Top 80%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7767022	Method of annealing a sublimation grown crystal	Avinash Gupta, Ilya Zwieback, Jihong Chen, Marcus Getkin, Edward Semenas	2010-08-03