Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Douglas J. Rowen — 1 Patent

IMImation: 1 patents #303 of 622Top 50%
Windom, MN: #1,762 of 2,819 inventorsTop 65%
Minnesota: #32,682 of 52,454 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Douglas J. Rowen has been granted 1 US patent while listed as an inventor at Imation. All of these patents were granted in 1998. Douglas J. Rowen ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Douglas J. Rowen in Windom, MN, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5786994 Performance monitoring system and method for a laser medical imager Robert N. Friz, Mark D. Hunter, Steven James Craig, Todd G. Langmade, Charles N. McMacken 1998-07-28 $2,021,000