Inventor · Hamm (Sieg), DE

Georg Memmel

4Patents
2h-index
8Co-inventors
41Inventor score

Filing activity: Mar 22, 1995 → Aug 1, 2016

Most-cited inventions

PatentTitleAreaCited byStatus
US6135250A Hydropneumatic vibration damper of variable damping force Mechanical Engineering; Lighting; Heating 15 Expired
US5544725A Vibration damper having a spring plate, tube and base which are joined by a weld Performing Operations; Transporting 11 Expired
US6722640B2 Spring and shock absorber unit for air-suspended vehicle Performing Operations; Transporting 2 Expired
US10508704B2 Air spring for a motor vehicle Mechanical Engineering; Lighting; Heating 0 Active

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