Inventor · disambiguated record
Roger N. C. Pham
Also filed as: PHAM ROGER · PHAM ROGER N · PHAM ROGER N C
9 granted patents·633 citations·filing 1993–2004
92Inventor score
Files withPHAM ROGER N1
Top patents by PatentIndex Score
9 records- 0196US6382556B1VTOL airplane with only one tiltable prop-rotorFiled 2000·Granted May 7, 2002·141 cites·20 claims
- 0293US6170847B1High performance fully-enclosed center-tracking vehicleFiled 2000·Granted Jan 9, 2001·65 cites·17 claims
- 0392US6974105B2High performance VTOL convertiplanesPHAM ROGER N·Filed 2004·Granted Dec 13, 2005·92 cites·13 claims
- 0492US6129306AEasily-convertible high-performance roadable aircraftFiled 1998·Granted Oct 10, 2000·99 cites·19 claims
- 0587US5401055ASpace efficient center tracking vehicleFiled 1993·Granted Mar 28, 1995·66 cites·10 claims
- 0683US5836541AEasily-convertible fixed-wing roadable aircraftFiled 1997·Granted Nov 17, 1998·55 cites·18 claims
- 0776US6056078AHigh performance fully-enclosed center-tracking vehicleFiled 1998·Granted May 2, 2000·36 cites·2 claims
- 0876US5984228ARapidly-convertible roadable aircraftFiled 1997·Granted Nov 16, 1999·55 cites·15 claims
- 0968US5488933AFuel supply system for miniature enginesFiled 1994·Granted Feb 6, 1996·24 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →