Inventor · Concord, NS, CA

David Barratt

5Patents
4h-index
5Co-inventors
50Inventor score

Filing activity: Mar 9, 1982 → Jul 30, 2015

Most-cited inventions

PatentTitleAreaCited byStatus
US5925152A Gasoline composition Chemistry; Metallurgy 15 Expired
US5948126A Gasoline composition Chemistry; Metallurgy 10 Expired
US5891202A Gasoline composition Chemistry; Metallurgy 10 Expired
US4459695A Fault finding in an industrial installation by means of a computer Physics 7 Expired
US9662674B2 Systems and methods for underwater wireless radio-frequency communications Electricity 1 Active

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