Inventor · Ottawa, ON, CA

Langis Roy

8Patents
3h-index
8Co-inventors
50Inventor score

Filing activity: May 5, 2003 → Jun 27, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US8412290B2 Miniaturized, low power, wireless transmitter and receiver with on-chip antenna, and wireless coupling of on-chip and off-chip antenna Electricity 10 Active
US8519345B2 Miniaturized, low power FGMOSFET radiation sensor and wireless dosimeter system Electricity 8 Active
US11043729B2 Flexible antenna for a wireless radiation dosimeter Human Necessities 4 Active
US6867664B2 Ferrite-filled, antisymmetrically-biased rectangular waveguide phase shifter Electricity 2 Expired
US11741329B2 Low power non-volatile non-charge-based variable supply RFID tag memory Physics 2 Active
US11604290B2 Low power dual-sensitivity FG-MOSFET sensor for a wireless radiation dosimeter Electricity 0 Active
US11989606B2 Low power non-volatile non-charge-based variable supply RFID tag memory Physics 0 Active
US12095140B2 Flexible antenna for a wireless radiation dosimeter Human Necessities 0 Active

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