Inventor · Verona, WI, US

Robert Birkhauser

4Patents
4h-index
1Co-inventors
44Inventor score

Filing activity: Jan 10, 1984 → Apr 23, 2008

Most-cited inventions

PatentTitleAreaCited byStatus
US4681520A Windshield repair assembly Performing Operations; Transporting 43 Expired
US4597727A Windshield repair kit Performing Operations; Transporting 39 Expired
US4654757A Adjustable auxiliary vehicle light Performing Operations; Transporting 27 Expired
US8672309B2 Windshield installation device and method of use Emerging Cross-Sectional Technologies 8 Active

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