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USPTO Patent Rankings Data through Dec 31, 2025
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Stephane Quertelet — 14 Patents

ICIcm: 10 patents #4 of 51Top 8%
PIPoclain Hydraulics Industrie: 2 patents #39 of 105Top 40%
Saint-Vaast-de-Longmont, FR: #4 of 14 inventorsTop 30%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Stephane Quertelet has been granted 14 US patents while listed as an inventor at Icm. The first was granted in 2003 and the most recent in June 2025. Stephane Quertelet ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Stephane Quertelet in Saint-Vaast-de-Longmont, FR.

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
12320342 Hydraulic machine comprising bearings for supporting the rotating component Julien Engrand, Gilles Grillon, Jérémy Gérard RESPECTE, Philippe Lucienne, Patrick Jalabert +2 more 2025-06-03
12297818 Sealing device for a hydraulic machine Julien Engrand, Gilles Grillon 2025-05-13
12025111 Hydraulic machine comprising an improved bearing Julien Engrand, Gilles Grillon 2024-07-02
8177172 Wire-type cable raceway, especially a cable raceway for home use Sébastien Delcourt 2012-05-15
8173903 Fixing device for wire cable tray Mickael Letourneur 2012-05-08
8157235 Device for fixing a wire cable raceway to a threaded rod Ludovic Warin 2012-04-17
8097808 Separation and/or reinforcement device for a wire cable duct James Deciry 2012-01-17
7708491 Splice bar for connecting cable tray sections Thomas Pareux 2010-05-04
7608786 Splice plate for a wire cable tray James Deciry 2009-10-27
7523897 Device for fixing a wire on a load bearing element provided with at least one opening Roland Boltz 2009-04-28
7468491 Accessory for lifting and bonding wire cable trays James Deciry 2008-12-23
7461493 Method for making a hold-down bracket, corresponding cut out blank and bracket James Deciry 2008-12-09
7387287 Perforated section supporting device adapted to be fixed to a surface such as a ceiling Roland Boltz 2008-06-17
6570092 High-strength wire cable duct 2003-05-27