JH

John Hemp

FB Fox Boro: 3 patents #38 of 212Top 20%
IS Invensys Systems: 1 patents #198 of 328Top 65%
ND National Research Development: 1 patents #307 of 1,071Top 30%
Overall (All Time): #875,778 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7072775 Viscosity-corrected flowmeter Hoi Cheong Yeung 2006-07-04
5503027 Electromagnetic flowmeters 1996-04-02
5398553 Electromagnetic flowmeter 1995-03-21
4513624 Capacitively-coupled magnetic flowmeter Edward J. McHale, Yousif Hussain, Michael L. Sanderson 1985-04-30
4434666 Electromagnetic flowmeters and methods for measuring flow Yousif A. H. Al-Khazraji 1984-03-06
4363244 Fluid velocity meter Riadh H. A. Rabeh 1982-12-14