Inventor
Ludwig Muhlfelder
Inventor
Livingston, NJ, US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B64Gprimary
B64GCosmonautics100%
PatentTitleYear
4,916,622'Attitude control system'19904,657,210'Spacecraft stabilization system and method'19874,424,948'Magnetically torqued nutation damping'19844,114,841'Magnetic torquing system for changing the spin rate of an orbiting satellite'19784,084,772'Roll/yaw body steering for momentum biased spacecraft'19784,084,773'Magnetic control of spacecraft roll disturbance torques'19784,071,211'Momentum biased active three-axis satellite attitude control system'19784,062,509'Closed loop roll/yaw control system for satellites'19774,023,752'Elimination of residual spacecraft nutation due to propulsive torques'19774,010,921'Spacecraft closed loop three-axis momentum unloading system'19773,999,729'Backup wheel for a three axis reaction wheel spacecraft'19763,977,633'Orientation system for a spin stabilized spacecraft'19763,940,096'Re-orientation of a spacecraft relative to its angular momentum vector'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1987Patents assigned to RCA CORP (11)· patent assignee history
1976–1990Based in Livingston, NJ, US· patent location history
1977Patents assigned to US AIR FORCE (1)· patent assignee history
1990Patents assigned to GEN ELECTRIC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RCA CORP | 11 | 1976–1987 |
| GEN ELECTRIC | 1 | 1990 |
| US AIR FORCE | 1 | 1977 |
Locations
| Location | Patents | Span |
|---|---|---|
| Livingston, New Jersey, US | 13 | 1976–1990 |