Inventor · disambiguated record
Stephen Noble
Also filed as: NOBLE STEPHEN · NOBLE STEPHEN D · NOBLE STEPHEN DUNCAN
10 granted patents·646 citations·filing 1997–2007
93Inventor score
Top patents by PatentIndex Score
10 records- 0195US6547250B1Seal assembly with two sealing mechanisms for providing static and dynamic sealingWESTPORT RES INC·Filed 2000·Granted Apr 15, 2003·100 cites·31 claims
- 0295US6298833B1Fluid seal apparatus and method for dynamically controlling sealing-fluid pressureWESTPORT RES INC·Filed 2000·Granted Oct 9, 2001·101 cites·48 claims
- 0394US6898940B2High pressure pump system for supplying a cryogenic fluid from a storage tankWESTPORT RES INC·Filed 2003·Granted May 31, 2005·70 cites·12 claims
- 0491US5884488AHigh pressure fuel supply system for natural gas vehiclesWESTPORT RES INC·Filed 1997·Granted Mar 23, 1999·148 cites·27 claims
- 0590US7293418B2Method and apparatus for delivering a high pressure gas from a cryogenic storage tankWESTPORT POWER INC·Filed 2002·Granted Nov 13, 2007·65 cites·77 claims
- 0690US6659730B2High pressure pump system for supplying a cryogenic fluid from a storage tankWESTPORT RES INC·Filed 2001·Granted Dec 9, 2003·55 cites·38 claims
- 0788US7739941B2Hydraulic drive system and method of operating a hydraulic drive systemWESTPORT POWER INC·Filed 2007·Granted Jun 22, 2010·23 cites·32 claims
- 0888US5868122ACompressed natural gas cylinder pump and reverse cascade fuel supply systemWESTPORT RES INC·Filed 1997·Granted Feb 9, 1999·53 cites·11 claims
- 0961US7607898B2Method and apparatus for delivering pressurized gasWESTPORT POWER INC·Filed 2002·Granted Oct 27, 2009·20 cites·48 claims
- 1059US7036322B2Storage tank for cryogenic liquidsWESTPORT RES INC·Filed 2003·Granted May 2, 2006·11 cites·21 claims
Join the waitlist — get patent alerts
Get an alert when Stephen Noble files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →