Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
PH

Pierre Hamel — 12 Patents

THTechnologies Humanware: 5 patents #2 of 29Top 7%
I-I-Pex: 2 patents #13 of 55Top 25%
UNUnknown: 2 patents #12,644 of 83,584Top 20%
MBMaax Bath: 1 patents #10 of 22Top 50%
RARhone-Poulenc Agrochimie: 1 patents #118 of 219Top 55%
Drummondville, CA: #16 of 252 inventorsTop 7%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Pierre Hamel has been granted 12 US patents while listed as an inventor at Technologies Humanware. The first was granted in 1983 and the most recent in February 2021. Pierre Hamel ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Pierre Hamel in Drummondville, QC, CA.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D910085 Debris blower Jean-Francois Gregoire, Louis LAMONTAGNE 2021-02-09
9426342 Handheld electronic magnifier having a multi-orientation handle Georges Bourque, Patrick De Grasse, Louis-Philippe Massé, Carle Auclair 2016-08-23
9298661 Docking assembly with a reciprocally movable handle for docking a handheld device Martin Julien, Georges Bourque, Carle Auclair, Luc Blanchette 2016-03-29
9165185 Optical character recognition of text in an image according to a prioritized processing sequence Alain Belanger, Éric Beauchamp 2015-10-20
9135504 Method and system using two parallel optical character recognition processes Alain Belanger, Éric Beauchamp 2015-09-15
8913138 Handheld magnification device with a two-camera module Martin Julien, Francois Boutrouille, Stéphane Sicard, Carle Auclair 2014-12-16
8869321 Seal-less wall panel holder for a shower pan Steve Donnelly 2014-10-28
8007014 Axially-tensioned pipe joint Younes Youssef 2011-08-30
D591407 Pipe having a spigot end and a bell end Younes Youssef 2009-04-28
D585531 Multiple unit fitting Younes Youssef 2009-01-27
7432912 Pocket size computer adapted for use by a visually impaired user Derek Côté, Gilles Pepin, Lucia Gomez, Richard Nadeau, Luc Blanchette +8 more 2008-10-07
4414415 Process for the manufacture of 2,6-dichloro-4-nitroaniline, and the compound obtained by this process Michel Aubouy, Marc Molin 1983-11-08 $5,048,000