{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Microsoft", "item": "https://www.patentleaderboard.com/company/microsoft"}, {"@type": "ListItem", "position": 3, "name": "John A. Rummell", "item": "https://www.patentleaderboard.com/inventor/fl:jo_ln:rummell-1"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JR

John A. Rummell — 5 Patents

Microsoft: 5 patents #8,859 of 40,388Top 25%
Bothell, WA: #590 of 2,342 inventorsTop 30%
Washington: #19,692 of 76,902 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
John A. Rummell has been granted 5 US patents while listed as an inventor at Microsoft. The first was granted in 2009 and the most recent in July 2012. John A. Rummell ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list John A. Rummell in Bothell, WA, US.

Patents per Year

Patents granted per year, 2009 to 2012Bar chart with a peak of 2 patents in 2011.peak 22009: 1 patents20092010: 1 patents20102011: 2 patents20112012: 1 patents2012

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8214316 Notification-based forward chaining Kavita Kamani, Donald J. McCrady 2012-07-03 $17,614,000
8078564 Controlling forward chaining execution in a rules system Jurgen A. Willis, Donald J. McCrady 2011-12-13 $13,784,000
7970723 Defining extensible expression behavior in a rules system Jurgen A. Willis, Donald J. McCrady 2011-06-28 $14,173,000
7752153 Forward chaining and identifying rule dependencies and rule triggering side effects in terms of data objects accessed by rules in a ruleset Jurgen A. Willis, Donald J. McCrady 2010-07-06 $19,949,000
7509655 Integration of workflow and rules Jurgen A. Willis, Donald J. McCrady 2009-03-24 $26,092,000