Inventor · disambiguated record
Ludwig Muhlfelder
Also filed as: MUHLFELDER LUDWIG
13 granted patents·568 citations·filing 1974–1988
94Inventor score
Technology areasB64G
Top patents by PatentIndex Score
13 records- 0196US4071211AMomentum biased active three-axis satellite attitude control systemRCA CORP·Filed 1976·Granted Jan 31, 1978·110 cites·1 claims
- 0293US4114841AMagnetic torquing system for changing the spin rate of an orbiting satelliteRCA CORP·Filed 1977·Granted Sep 19, 1978·134 cites·18 claims
- 0387US4084772ARoll/yaw body steering for momentum biased spacecraftRCA CORP·Filed 1976·Granted Apr 18, 1978·42 cites·7 claims
- 0487US4062509AClosed loop roll/yaw control system for satellitesRCA CORP·Filed 1975·Granted Dec 13, 1977·45 cites·4 claims
- 0586US4010921ASpacecraft closed loop three-axis momentum unloading systemUS AIR FORCE·Filed 1975·Granted Mar 8, 1977·42 cites·5 claims
- 0680US3999729ABackup wheel for a three axis reaction wheel spacecraftRCA CORP·Filed 1975·Granted Dec 28, 1976·37 cites·9 claims
- 0779US4084773AMagnetic control of spacecraft roll disturbance torquesRCA CORP·Filed 1976·Granted Apr 18, 1978·30 cites·15 claims
- 0874US3940096ARe-orientation of a spacecraft relative to its angular momentum vectorRCA CORP·Filed 1974·Granted Feb 24, 1976·24 cites·4 claims
- 0970US3977633AOrientation system for a spin stabilized spacecraftRCA CORP·Filed 1975·Granted Aug 31, 1976·24 cites·5 claims
- 1063US4657210ASpacecraft stabilization system and methodRCA CORP·Filed 1985·Granted Apr 14, 1987·32 cites·7 claims
- 1157US4424948AMagnetically torqued nutation dampingRCA CORP·Filed 1981·Granted Jan 10, 1984·16 cites·9 claims
- 1254US4916622AAttitude control systemGEN ELECTRIC·Filed 1988·Granted Apr 10, 1990·20 cites·21 claims
- 1354US4023752AElimination of residual spacecraft nutation due to propulsive torquesRCA CORP·Filed 1975·Granted May 17, 1977·12 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →