WS

Walter J. Stupin

RS Rec Silicon: 2 patents #3 of 10Top 30%
📍 Whittier, CA: #6 of 27 inventorsTop 25%
🗺 California: #12,284 of 57,791 inventorsTop 25%
Overall (2016): #88,281 of 481,213Top 20%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9446367 Joint design for segmented silicon carbide liner in a fluidized bed reactor Matthew J. Miller, Michael V. Spangler, Gerald Zeininger, William J. Onstot 2016-09-20
9238211 Segmented silicon carbide liner E. Wayne Osborne, Matthew J. Miller, Michael V. Spangler, Gerald Zeininger, William J. Onstot 2016-01-19