GH

Geoffrey Gordon Haselden

BI Btg International: 3 patents #31 of 310Top 10%
UL University Of Leeds: 2 patents #25 of 261Top 10%
Overall (All Time): #884,693 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6038875 Vapor compression system — 2000-03-21
6032470 Plate heat exchanger — 2000-03-07
5875838 Plate heat exchanger — 1999-03-02
5557937 Vapour compression systems — 1996-09-24
5385034 Vapor compression systems — 1995-01-31
4318870 Distillation plate — 1982-03-09