{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Technology Applications", "item": "https://www.patentleaderboard.com/company/technology-applications"}, {"@type": "ListItem", "position": 3, "name": "Brian E. Lemieux", "item": "https://www.patentleaderboard.com/inventor/fl:br_ln:lemieux-2"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
BL

Brian E. Lemieux — 4 Patents

TATechnology Applications: 4 patents #1 of 13Top 8%
Duluth, MN: #58 of 317 inventorsTop 20%
Minnesota: #16,016 of 52,454 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Brian E. Lemieux has been granted 4 US patents while listed as an inventor at Technology Applications. The first was granted in 1993 and the most recent in November 1995. Brian E. Lemieux ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Brian E. Lemieux in Duluth, MN, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5470664 Hard anodic coating for magnesium alloys Duane E. Bartak, Earl R. Woolsey 1995-11-28
5266412 Coated magnesium alloys Duane E. Bartak, Earl R. Woolsey 1993-11-30
5264113 Two-step electrochemical process for coating magnesium alloys Duane E. Bartak, Earl R. Woolsey 1993-11-23
5240589 Two-step chemical/electrochemical process for coating magnesium alloys Duane E. Bartak, Earl R. Woolsey 1993-08-31