{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Inventors", "item": "https://www.patentleaderboard.com/inventors"}, {"@type": "ListItem", "position": 3, "name": "Randall E. Brown", "item": "https://www.patentleaderboard.com/inventor/fl:ra_ln:brown-36"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RB

Randall E. Brown — 3 Patents

Asheville, NC: #156 of 539 inventorsTop 30%
North Carolina: #14,708 of 45,564 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Randall E. Brown has been granted 3 US patents. The first was granted in 1992 and the most recent in October 2001. Randall E. Brown ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Randall E. Brown in Asheville, NC, US.

Patents per Year

Patents granted per year, 1992 to 2001Bar chart with a peak of 1 patents in 1992.peak 11992: 1 patents19921999: 1 patents19992001: 1 patents2001

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6301563 System and method for determining risk exposure based on adjacency analysis Kathleen P. Marvel, Scott Spencer 2001-10-09 $98,124,000
5978769 System and method for determining and analyzing building occupancy Kathleen P. Marvel, Scott Spencer 1999-11-02 $70,162,000
D327191 Wall-mounted disposable diaper dispenser Nancy Brown 1992-06-23