Donald A. Zier, Jr.

SM Solid State Measurements: 1 patents #12 of 19Top 65%

📍 Dorpsstraat, PA: #314 of 560 inventorsTop 60%

🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%

Overall (All Time): #3,881,939 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5036271	Apparatus for characterization of electrical properties of a semiconductor body	Robert Mazur, Robert C. Stephenson	1991-07-30