Inventor · Calgary, AB, CA

Simon Fen

1Patents
1h-index
4Co-inventors
25Inventor score

Filing activity: Aug 17, 2005 → Aug 17, 2005

Most-cited inventions

PatentTitleAreaCited byStatus
US7131501B1 Disk harrow with U-shaped cushions of tapered round section Human Necessities 10 Expired

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