TC

Thomas E. Chefalas

IBM: 1 patents #5,048 of 10,295Top 50%
Overall (2016): #206,704 of 481,213Top 45%
1
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9436461 Refining composition instrumentation for services Chang-Shing Perng, Anca Sailer, Frank A. Schaffa, Alla Segal, Ignacio Silva-Lepe +2 more 2016-09-06