Inventor · Chadds Ford, PA, US

Mark J. Robuck

15Patents
2h-index
15Co-inventors
51Inventor score

Filing activity: Dec 20, 2002 → Jan 18, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US6966865B2 High ratio, reduced size epicyclic gear transmission for rotary wing aircraft with improved safety and noise reduction Mechanical Engineering; Lighting; Heating 15 Expired
US7507180B2 Epicyclic gear transmission for rotary wing aircraft Mechanical Engineering; Lighting; Heating 15 Active
US9765853B2 Power transmissions having pericyclic motion converters Performing Operations; Transporting 2 Active
US6889808B2 Positive locking overrunning clutch mechanism Mechanical Engineering; Lighting; Heating 2 Expired
US11125314B2 Demister for a gearing system and method Mechanical Engineering; Lighting; Heating 2 Active
US9709136B2 Aircraft and planetary gear systems Mechanical Engineering; Lighting; Heating 2 Active
US11203424B2 Slewing mechanical power transmissions for rotorcraft Mechanical Engineering; Lighting; Heating 1 Active
US9255626B2 Rotorcraft and planetary gear systems Mechanical Engineering; Lighting; Heating 1 Active
US9938004B2 Bearing apparatus for power transmissions Mechanical Engineering; Lighting; Heating 1 Active
US12104690B2 Epicyclic gear carrier assembly having an integrated lubrication pump Mechanical Engineering; Lighting; Heating 0 Active
US12270440B1 Accessory gearbox engine decoupling mechanism Mechanical Engineering; Lighting; Heating 0 Active
US11719326B2 Demister for a gearing system and method Mechanical Engineering; Lighting; Heating 0 Active
US11939984B2 Compressors having multi-speed gearboxes Performing Operations; Transporting 0 Active
US10655728B2 Reconfigurable lubrication system for tiltrotor transmission Mechanical Engineering; Lighting; Heating 0 Active
US7309166B2 Hub joint for transferring load from a rotating shaft to a stationary body Mechanical Engineering; Lighting; Heating 0 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.