Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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William Bartkoswki — 1 Patent

CHChong: 1 patents #9 of 9Top 100%
Morenci, MI: #12 of 32 inventorsTop 40%
Michigan: #50,030 of 86,293 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
William Bartkoswki has been granted 1 US patent while listed as an inventor at Chong. All of these patents were granted in 2016. William Bartkoswki ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list William Bartkoswki in Morenci, MI, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9254002 Tobacco solution for vaporized inhalation Alexander Chinhak Chong, Marshall A. Thompson 2016-02-09