Inventor
GIGAS BERND
US12 patents
⚠️ This page may combine multiple inventors who share the name “GIGAS BERND”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SPX CORP
10 patentsUS7328809B2Feb 12, 2008
Solvent extraction method and apparatus
SPX CORP18 citations89
US7056095B1Jun 6, 2006
Impeller and method using solid free form fabrication
SPX CORP21 citations89
US6796770B2Sep 28, 2004
Impeller and method using solid free form fabrication
SPX CORP16 citations89
US7168848B2Jan 30, 2007
Axial-pumping impeller apparatus and method for magnetically-coupled mixer
SPX CORP16 citations82
US6796707B2Sep 28, 2004
Dual direction mixing impeller and method
SPX CORP14 citations82
US7753215B2Jul 13, 2010
Solvent extraction method and apparatus
SPX CORP12 citations81
US6746147B2Jun 8, 2004
Seal shaft shutoff device and method
SPX CORP6 citations61
US6742923B2Jun 1, 2004
Seal shaft shutoff device and method
SPX CORP4 citations61
US7481573B2Jan 27, 2009
Mixing impeller with pre-shaped tip elements
SPX CORP3 citations59
US7384551B2Jun 10, 2008
Trapezoid settler apparatus and method for solvent extraction
SPX CORP3 citations56