{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Leco", "item": "https://www.patentleaderboard.com/company/leco"}, {"@type": "ListItem", "position": 3, "name": "Brian W. Pack", "item": "https://www.patentleaderboard.com/inventor/fl:br_ln:pack-5"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
BP

Brian W. Pack — 1 Patent

LELeco: 1 patents #49 of 94Top 55%
Coloma, MI: #35 of 48 inventorsTop 75%
Michigan: #50,030 of 86,293 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Brian W. Pack has been granted 1 US patent while listed as an inventor at Leco. All of these patents were granted in 2003. Brian W. Pack ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Brian W. Pack in Coloma, MI, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6623699 Analyzing system for high accuracy nitrogen determination Carlos Guerra, Peter M. Willis, Joel C. Mitchell 2003-09-23