Inventor · Pittsburgh, PA, US

Peter J. Hefferen

2Patents
2h-index
3Co-inventors
30Inventor score

Filing activity: Jul 18, 1996 → Mar 27, 1998

Most-cited inventions

PatentTitleAreaCited byStatus
US6154686A Distributed architecture Physics 31 Expired
US5988860A System and method for directing air flow having a sash Physics 22 Expired

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