Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MD

Mark E. Dunlap — 2 Patents

Amazon: 1 patents #10,717 of 19,158Top 60%
Medtronic: 1 patents #5,183 of 6,367Top 85%
St. Francis, MN: #17 of 32 inventorsTop 55%
Minnesota: #24,068 of 52,454 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Mark E. Dunlap has been granted 2 US patents while listed as an inventor at Amazon. The first was granted in 2008 and the most recent in July 2016. Mark E. Dunlap ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Mark E. Dunlap in St. Francis, MN, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9381039 Filling methods and apparatus for implanted medical therapy delivery devices Keith A. Miesel, Scott A. Sarkinen, Emem D. Akpan, Douglas E. Hentges, Darrin T. Schauble +2 more 2016-07-05 $77,432,000
7415487 Apparatus and method for data warehousing Christopher Ray Bell, Paul Boyd 2008-08-19 $346,047,000