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USPTO Patent Rankings Data through Dec 31, 2025
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Steven E. Jansen — 3 Patents

WAWacker: 3 patents #8 of 42Top 20%
Wild Rose, WI: #8 of 13 inventorsTop 65%
Wisconsin: #13,370 of 40,088 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Steven E. Jansen has been granted 3 US patents while listed as an inventor at Wacker. The first was granted in 1999 and the most recent in November 2001. Steven E. Jansen ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Steven E. Jansen in Wild Rose, WI, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6322151 Power buggy Gregory S. Dombek, Alan D. Bengtson, Robert M. Motl 2001-11-27
6155648 Power buggy Gregory S. Dombek, Alan D. Bengtson, Robert M. Motl 2000-12-05
D410313 Power buggy Gregory S. Dombek, Alan D. Bengtson 1999-05-25