Assignee
VIRTUAL GEOSATELLITE HOLDINGS
US·4 granted patents·1 pending application·175 citations·filing 1995–2002
Top patents by PatentIndex Score
5 records- 0196US5845206AElliptical satellite system which emulates the characteristics of geosynchronous satellitesVIRTUAL GEOSATELLITE HOLDINGS·Filed 1995·Granted Dec 1, 1998·85 cites·5 claims
- 0291US5957409AEllipitical satellite system which emulates the characteristics of geosychronous satellitesVIRTUAL GEOSATELLITE HOLDINGS·Filed 1998·Granted Sep 28, 1999·53 cites·24 claims
- 0379US6954613B1Fixed satellite constellation system employing non-geostationary satellites in sub-geosynchronous elliptical orbits with common ground tracksVIRTUAL GEOSATELLITE HOLDINGS·Filed 2000·Granted Oct 11, 2005·26 cites·9 claims
- 0463US6611683B1Elliptical satellite system which emulates the characteristics of geosynchronous satellitesVIRTUAL GEOSATELLITE HOLDINGS·Filed 2000·Granted Aug 26, 2003·11 cites·10 claims
- 0541US2002160710A1Fixed satellite constellation system employing non-geostationary satellites in sub-geosynchronous elliptical orbits with common ground tracksVIRTUAL GEOSATELLITE HOLDINGS·Filed 2002·Application pending·0 cites
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