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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Alain L. Bourhis — 4 Patents

MOModar: 3 patents #3 of 8Top 40%
Framingham, MA: #410 of 1,271 inventorsTop 35%
Massachusetts: #27,912 of 88,656 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Alain L. Bourhis has been granted 4 US patents while listed as an inventor at Modar. The first was granted in 1993 and the most recent in August 2023. Alain L. Bourhis ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Alain L. Bourhis in Framingham, MA, US.

Patents per Year

Patents granted per year, 1993 to 2023Bar chart with a peak of 1 patents in 1993.peak 11993: 1 patents19931996: 1 patents19961997: 1 patents19972023: 1 patents2023

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11737398 Fluidized bed extractors for capture of CO2 from ambient air David K. Steckler, Raffaella Sordella, Frank T. O'Keefe 2023-08-29
5674405 Method for hydrothermal oxidation Glenn T. Hong, William R. Killilea 1997-10-07
5492634 Method for treating halogenated hydrocarbons prior to hydrothermal oxidation Glenn T. Hong, William R. Killilea 1996-02-20
5232604 Process for the oxidation of materials in water at supercritical temperatures utilizing reaction rate enhancers Kathleen C. Swallow, William R. Killilea, Glenn T. Hong 1993-08-03