Inventor

KUHN EDWIN A

US2 patents

⚠️ This page may combine multiple inventors who share the name “KUHN EDWIN A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ALUMINUM CO OF AMERICA

1 patent

US5871247AFeb 16, 1999

Crane wheel puller

ALUMINUM CO OF AMERICA4 citations49

RUAN YIMIN

1 patent

US8795507B2Aug 5, 2014

Apparatus and method for improving magneto-hydrodynamics stability and reducing energy consumption for aluminum reduction cells

RUAN YIMIN1 citations32