MC

Matthew H. Cramer

HA Hatch: 2 patents #26 of 145Top 20%
Overall (All Time): #1,912,408 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10705196 Method and apparatus for measuring the length of an electrode in an electric arc furnace Afshin Sadri, Jennifer Ann Joe Erskine, David Chataway, Bert O. Wasmund, Terry Gerritsen 2020-07-07
10174403 Methods and apparatus for metal recovery from slag Sina Mostaghel, Santiago Faucher, Lai Chi So, Johannes Nell 2019-01-08