{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "IBM", "item": "https://www.patentleaderboard.com/company/ibm"}, {"@type": "ListItem", "position": 3, "name": "David Dussault", "item": "https://www.patentleaderboard.com/inventor/fl:da_ln:dussault-4"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DD

David Dussault — 3 Patents

IBM: 2 patents #32,909 of 70,183Top 50%
WIWorcester Polytechnic Institute: 1 patents #149 of 435Top 35%
Burlington, VT: #169 of 475 inventorsTop 40%
Vermont: #1,715 of 4,968 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
David Dussault has been granted 3 US patents while listed as an inventor at IBM. The first was granted in 2004 and the most recent in October 2023. David Dussault ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list David Dussault in Burlington, VT, US.

Patents per Year

Patents granted per year, 2004 to 2023Bar chart with a peak of 1 patents in 2004.peak 12004: 1 patents20042005: 1 patents20052023: 1 patents2023

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11773500 Method and apparatus for efficient metal distillation and related primary production process Adam Clayton Powell, IV, Matthew R. Earlam, Aaron Tajima, Connor Raymes 2023-10-03
6855207 Apparatus and system for eliminating contaminants on a substrate surface Brian P. Conchieri, Mousa H. Ishaq 2005-02-15 $11,729,000
6715497 Treatment to eliminate polysilicon defects induced by metallic contaminants Brian P. Conchieri, Mousa H. Ishaq 2004-04-06 $9,984,000