Inventor · Wilthen, DE

Manfred Eidam

7Patents
4h-index
15Co-inventors
54Inventor score

Filing activity: Jun 6, 1978 → Oct 3, 2007

Most-cited inventions

PatentTitleAreaCited byStatus
USRE35835E Device for attaching an agricultural implement to a tractor General 6 Expired
US5462131A Device for attaching an agricultural implement to a tractor Performing Operations; Transporting 5 Expired
US7059442B2 Drive assembly for four-wheel drive vehicles Mechanical Engineering; Lighting; Heating 5 Expired
US4204387A Gear drive for multiple row harvester Emerging Cross-Sectional Technologies 5 Expired
US7896768B2 Drive assembly for an operating unit of an agricultural implement or an agricultural machine Mechanical Engineering; Lighting; Heating 3 Active
US6290605A Assembly comprising a universal joint and a gear for a drive Emerging Cross-Sectional Technologies 3 Expired
US6540055B2 Driving arrangement with a free-wheel coupling Mechanical Engineering; Lighting; Heating 1 Expired

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