Inventor · Hennef (Sieg), DE

Alfons Jordan

12Patents
6h-index
9Co-inventors
59Inventor score

Filing activity: Jul 7, 1976 → Sep 27, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US4662499A Control clutch with interacting viscous control unit and frictional clutch unit Mechanical Engineering; Lighting; Heating 36 Expired
US4630834A Sealing assembly for universal joint Mechanical Engineering; Lighting; Heating 34 Expired
US4202184A Homokinetic universal joint assembly Emerging Cross-Sectional Technologies 15 Expired
US4629028A Wheel assembly with universal joint drive Mechanical Engineering; Lighting; Heating 12 Expired
US4525098A Assembly for connecting together torque-transmitting members Emerging Cross-Sectional Technologies 9 Expired
US4240680A Bearing assembly for a motor vehicle wheel Emerging Cross-Sectional Technologies 9 Expired
US4564242A Wheel hub assembly Mechanical Engineering; Lighting; Heating 6 Expired
US4083201A Constant velocity universal joint Emerging Cross-Sectional Technologies 4 Expired
US9188564B2 Ionisation method for a universal gas analyzer Emerging Cross-Sectional Technologies 1 Active
US11658019B2 IMR-MS reaction chamber Electricity 0 Active
US11282692B2 IMR-MS device Electricity 0 Active
US10074531B2 IMR-MS device Electricity 0 Active

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