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

Dennis James Bromley — 1 Patent

POPolyone: 1 patents #55 of 128Top 45%
Winchester, VA: #114 of 199 inventorsTop 60%
Virginia: #18,949 of 34,511 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Dennis James Bromley has been granted 1 US patent while listed as an inventor at Polyone. All of these patents were granted in 2003. Dennis James Bromley ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Dennis James Bromley in Winchester, VA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6670012 Multi-colored coverstock Ewen Campbell, David Robert Brillhart, Addam Perry Randolph, Gregory Branson Ratlief 2003-12-30 $7,608,000