Inventor · Bischofsheim, DE

Michael Handwerker

9Patents
7h-index
12Co-inventors
56Inventor score

Filing activity: Mar 23, 2005 → Mar 25, 2016

Most-cited inventions

PatentTitleAreaCited byStatus
US7102267B2 Electric machine with thermosiphon-type cooling system Electricity 32 Expired
USD801925S1 Electric motor General 23 Active
USD568811S1 Motor General 22 Expired
USD568812S1 Motor General 17 Expired
USD576548S1 Motor General 14 Expired
USD573534S1 Terminal box General 14 Expired
USD797671S1 Electrical connection box for electric motors General 9 Active
US7517257B2 Connection device for an electrical machine Electricity 4 Expired
US10112231B2 Cast part with a metallic functional region Performing Operations; Transporting 4 Active

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