Inventor · Ottawa, ON, CA

Andrew Keir

3Patents
2h-index
5Co-inventors
37Inventor score

Filing activity: Mar 15, 2000 → Jan 31, 2011

Most-cited inventions

PatentTitleAreaCited byStatus
US6907107B1 Method and apparatus for the analysis of material composition Physics 8 Expired
US7881690B2 System and method for zero intermediate frequency filtering of information communicated in wireless networks Electricity 3 Active
US8280337B2 System and method for zero intermediate frequency filtering of information communicated in wireless networks Electricity 2 Active

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