Inventor · disambiguated record
Fred N. Chan
Also filed as: CHAN FRED · CHAN FRED N · CHAN FRED N T · CHAN FRED S L
10 granted patents·2 pending applications·322 citations·filing 1982–2002
92Inventor score
Top patents by PatentIndex Score
12 records- 0187US4767084AAutonomous stationkeeping for three-axis stabilized spacecraftFORD AEROSPACE & COMMUNICATION·Filed 1986·Granted Aug 30, 1988·68 cites·8 claims
- 0287US4537375AMethod and apparatus for thruster transient controlFORD AEROSPACE & COMMUNICATION·Filed 1983·Granted Aug 27, 1985·46 cites·13 claims
- 0382US4599697ADigital PWPF three axis spacecraft attitude controlFORD AEROSPACE & COMMUNICATION·Filed 1982·Granted Jul 8, 1986·48 cites·8 claims
- 0479USD487435SVideo phoneVIALTA INC·Filed 2002·Granted Mar 9, 2004·26 cites·1 claims
- 0576USD475985SVideo phoneVIALTA INC·Filed 2002·Granted Jun 17, 2003·23 cites·1 claims
- 0675US4688091ASpacecraft camera image registrationFORD AEROSPACE & COMMUNICATION·Filed 1986·Granted Aug 18, 1987·39 cites·9 claims
- 0771US4506312AApparatus for controlling the speed of a rotating bodyFORD AEROSPACE & COMMUNICATION·Filed 1983·Granted Mar 19, 1985·25 cites·15 claims
- 0867US5459669AControl system and method for spacecraft attitude controlLORAL SPACE SYSTEMS INC·Filed 1994·Granted Oct 17, 1995·39 cites·5 claims
- 0937US4591118AHysteresis conditioner for spacecraft attitude controlFORD AEROSPACE & COMMUNICATION·Filed 1984·Granted May 27, 1986·5 cites·10 claims
- 1034US2002016776A1Distributing digital contentFiled 2001·Application pending·0 cites
- 1133US2004096199A1Editing system and software for automatically creating interactive mediaFiled 2002·Application pending·0 cites
- 1230US4829301ADigital first order hold circuitFORD AEROSPACE & COMMUNICATION·Filed 1987·Granted May 9, 1989·3 cites·11 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →