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USPTO Patent Rankings Data through Dec 31, 2025
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Denis Leclair — 12 Patents

RTX (Raytheon): 8 patents #1,473 of 15,912Top 10%
Fujitsu Limited: 4 patents #7,093 of 24,456Top 30%
Drummondville, CA: #16 of 252 inventorsTop 7%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Denis Leclair has been granted 12 US patents while listed as an inventor at RTX (Raytheon). The first was granted in 2000 and the most recent in September 2020. Denis Leclair ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Denis Leclair in Drummondville, QC, CA.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
10760527 Gas turbine engine exhaust mixer Guy Lefebvre, Nicolas Grivas, Richard Bouchard, Eric Durocher 2020-09-01
9376935 Gas turbine engine mounting ring Andreas Eleftheriou, David Denis, David Menheere, Paul Aitchison 2016-06-28
9284915 Gas turbine engine exhaust mixer Guy Lefebvre, Nicolas Grivas, Richard Bouchard, Eric Durocher 2016-03-15
8811822 System and method for selection of ghost channels for mitigating polarization hole burning Sean D. L. McVeigh, Kevan Peter Jones, Jean V. E. Ouellet, Douglas J. Greenwood, John Mills +1 more 2014-08-19
8739513 Gas turbine engine exhaust mixer Guy Lefebvre, Nicolas Grivas, Richard Bouchard, Eric Durocher 2014-06-03
8670664 System and method for managing the selection of ghost channels for mitigating polarization hole burning Sean D. L. McVeigh, Kevan Peter Jones, Jean V. E. Ouellet, Douglas J. Greenwood, John Mills +1 more 2014-03-11
8542992 System and method for mitigating polarization hole burning Kevan Peter Jones, Sean D. L. McVeigh, Jean V. E. Ouellet, Douglas J. Greenwood, John Mills +1 more 2013-09-24
8090259 System and method for optimizing the selection of ghost channels in mitigating polarization hole burning Sean D. L. McVeigh, Kevan Peter Jones, Jean V. E. Ouellet, Douglas J. Greenwood, John Mills +1 more 2012-01-03
7797922 Gas turbine engine case and method of making Andreas Eleftheriou, David Denis, Yves Roussel 2010-09-21
7658545 Compliant foil-fluid bearing support arrangement Jean Dubreuil 2010-02-09
6786642 Compliant foil-fluid bearing support arrangement Jean Dubreuil 2004-09-07
6155056 Cooling louver for annular gas turbine engine combustion chamber Parthasarathy Sampath, Andre Chevrefils, Robert Desroches 2000-12-05