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

James John Cherwonka — 1 Patent

DVDundas Data Visualization: 1 patents #6 of 9Top 70%
Toronto, CA: #5,262 of 9,482 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
James John Cherwonka has been granted 1 US patent while listed as an inventor at Dundas Data Visualization. All of these patents were granted in 2018. James John Cherwonka ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list James John Cherwonka in Toronto, ON, CA.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10025837 Systems and methods for intelligent data preparation and visualization Adrian Serban Dobrin, Troy A. Marchand, Terrence Eugene Sheflin, Robert E. Siklos, Mariana Stoica-Constantin 2018-07-17