Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RD

Roger Durand

BLBlackberry Limited: 11 patents #303 of 2,554Top 15%
ALAutocell Laboratories: 11 patents #6 of 11Top 55%
RLResearch In Motion Limited: 3 patents #550 of 1,397Top 40%
Intel: 2 patents #13,213 of 30,777Top 45%
ENEnterasys Networks: 2 patents #28 of 120Top 25%
PLPiccata Fund Limited Liability: 2 patents #5 of 8Top 65%
XLXenogenic Development Limited Liability: 2 patents #2 of 28Top 8%
CCCompagnie Europeenne Du Zirconium Cezus: 1 patents #23 of 66Top 35%
CNCompagnie Generale Des Matieres Nucleaires: 1 patents #80 of 369Top 25%
Amherst, NH: #5 of 319 inventorsTop 2%
New Hampshire: #209 of 12,181 inventorsTop 2%
Overall (All Time): #78,660 of 4,157,543Top 2%
40 Patents All Time

Issued Patents All Time

Showing 26–40 of 40 patents

Patent #TitleCo-InventorsDate
7890131 Program for adjusting channel interference between devices in a wireless network Floyd Backes, Gary Vacon, Paul Callahan, William Hawe 2011-02-15
7813370 Facilitating wireless spectrum migration Michael Yuen 2010-10-12
7774013 Program for adjusting channel interference between access points in a wireless network Floyd Backes, Gary Vacon, Paul Callahan, William Hawe 2010-08-10
7739402 Locating devices in a data network John Roese, Richard Graham, David Frattura, John-Paul Gorsky, David Harrington 2010-06-15
7653407 Program for adjusting channel interference between devices in a wireless network Floyd Backes, Gary Vacon, Paul Callahan, William Hawe 2010-01-26
7636550 System and method for determining channel quality in a wireless network Michael Yuen, David Hill 2009-12-22
7633901 Co-channel congestion method and apparatus Michael Yuen, David Hill 2009-12-15
7228149 Method for adjusting channel interference between devices in a wireless network Floyd Backes, Gary Vacon, Paul Callahan, William Hawe 2007-06-05
7221954 Method for adjusting channel interference between access points in a wireless network Floyd Backes, Gary Vacon, Paul Callahan, William Hawe 2007-05-22
7215973 Apparatus for adjusting channel interference between access points in a wireless network Floyd Backes, Gary Vacon, Paul Callahan, William Hawe 2007-05-08
5431891 Process for the recovery and purification of a metal alloy based on highly enriched uranium Andre Gabriac, Airy-Pierre Lamaze, Rene Romano 1995-07-11
5164050 Method of obtaining uranium from oxide using a chloride process Yves Bertaud, Jean Boutin, Pierre Brun, Antoine Floreancig, Airy-Pierre Lamaze +1 more 1992-11-17
5072483 Eraser 1991-12-17
4828205 Device for carrying and lifting loads and moving same by aerodynamic lifting 1989-05-09
4295725 Photographic shutter 1981-10-20