Inventor · Troisdorf, DE

Robert Grabowski

5Patents
5h-index
19Co-inventors
56Inventor score

Filing activity: Jul 25, 1985 → Aug 5, 1998

Most-cited inventions

PatentTitleAreaCited byStatus
US5850078A Simplified assembly and automatic testing of components in electro-optical systems for reading coded indicia Physics 58 Expired
US6321990A Scanner with shock-absorbing canopy overmolded with linear of housing Physics 45 Expired
US4692106A Apparatus for stretching the individual strands of a bundle of fibers or threads Textiles; Paper 30 Expired
US4594063A Extruder or calibrating die Performing Operations; Transporting 29 Expired
US4592710A Extruder press unit for extruding thermoplastic material Performing Operations; Transporting 19 Expired

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