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Andre Langlois — 4 Patents

HYHydro-Quebec: 2 patents #114 of 463Top 25%
TMTm4: 2 patents #19 of 43Top 45%
Granby, CA: #81 of 306 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Andre Langlois has been granted 4 US patents while listed as an inventor at Hydro-Quebec. The first was granted in 1997 and the most recent in January 2006. Andre Langlois ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Andre Langlois in Granby, QC, CA.

Patents per Year

Patents granted per year, 1997 to 2006Bar chart with a peak of 1 patents in 1997.peak 11997: 1 patents19971998: 1 patents19982004: 1 patents20042006: 1 patents2006

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6992411 Liquid cooling arrangement for electric machines Martin Houle 2006-01-31
6819016 Liquid cooling arrangement for electric machines Martin Houle 2004-11-16
5714824 Conductor section for a stator frame of a polyphase dynamoelectric machine Pierre Couture, Bruno Francoeur, Jacques Leduc, Stephane Reiher, Jan Svoboda 1998-02-03
5619787 Method for mounting conductor sections onto a stator frame of a dynamoelectric machine Pierre Couture, Bruno Francoeur, Jacques Leduc, Stephane Reiher, Jan Svoboda 1997-04-15

Frequent Collaborators

Jacques Leduc2 shared
Martin Houle2 shared
Pierre Couture2 shared
Stephane Reiher2 shared
Bruno Francoeur2 shared
Jan Svoboda2 shared

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