Inventor · Mitchell, ON, CA

Robert Macdonald

7Patents
5h-index
10Co-inventors
60Inventor score

Filing activity: Aug 9, 1988 → Dec 17, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US6935105B1 Integrated apparatus for removing pollutants from a fluid stream in a lean-burn environment with heat recovery Emerging Cross-Sectional Technologies 42 Expired
US5765241A Fitted sheet for a mattress, and method of making it Human Necessities 40 Expired
US4912790A Fitted bed sheets Human Necessities 35 Expired
US5762885A Apparatus for removing contaminants from gaseous stream. Performing Operations; Transporting 23 Expired
US7143457B2 Textile construction Human Necessities 7 Expired
US7698757B2 Textile construction Human Necessities 1 Active
US11850869B2 Retransfer printer with platen roller homing Performing Operations; Transporting 0 Active

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