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André Lachance — 4 Patents

OPOpsens: 1 patents #8 of 19Top 45%
Boucherville, CA: #53 of 232 inventorsTop 25%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
André Lachance has been granted 4 US patents while listed as an inventor at Opsens. The first was granted in 1988 and the most recent in July 2019. André Lachance ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list André Lachance in Boucherville, QC, CA.

Patents per Year

Patents granted per year, 1988 to 2019Bar chart with a peak of 1 patents in 1988.peak 11988: 1 patents19882007: 1 patents20072017: 1 patents20172019: 1 patents2019

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10349840 Method for pressure guidewire equalization Claude Belleville, Etienne CÔTÉ 2019-07-16
9591932 Bracket and wall standard assembly — 2017-03-14
D547971 Two-tier table Elise Lachance 2007-08-07
4716850 Floatation assembly for off-road vehicle — 1988-01-05

Frequent Collaborators

Elise Lachance1 shared
Etienne CÔTÉ1 shared
Claude Belleville1 shared

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