Inventor · Witten, DE

Markus Lobel

6Patents
2h-index
9Co-inventors
36Inventor score

Filing activity: Feb 13, 1996 → Aug 27, 2004

Most-cited inventions

PatentTitleAreaCited byStatus
US6556804B1 Printer or copier for simultaneously printing a supporting material on both sides Physics 11 Expired
US6802487B2 Flow regulating apparatus for a fluid, in particular a pneumatic choke valve Mechanical Engineering; Lighting; Heating 8 Expired
US6641117B2 Apparatus for ascertaining a cable motion for a hoist, in particular a pneumatically operated cable balancing hoist Performing Operations; Transporting 2 Expired
US6578822B2 Device for limiting the upper rotation speed of a balancing hoist Performing Operations; Transporting 1 Expired
US7643775B2 Method and device for controlling the circulation speed of an endless belt and arrangement for generation of a braking force on an endless belt Physics 1 Expired
US5740331A System and process for converting image information Physics 1 Expired

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