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

Stephen P. Serna — 6 Patents

Basf Se: 5 patents #3,244 of 13,826Top 25%
CMCompagnie Generale Des Etablissements Michelin: 1 patents #884 of 1,564Top 60%
MIMichelin: 1 patents #793 of 1,446Top 55%
Hopatcong, NJ: #20 of 153 inventorsTop 15%
New Jersey: #14,312 of 69,400 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Stephen P. Serna has been granted 6 US patents while listed as an inventor at Basf Se. The first was granted in 2014 and the most recent in November 2019. Stephen P. Serna ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Stephen P. Serna in Hopatcong, NJ, US.

Patents per Year

Patents granted per year, 2014 to 2019Bar chart with a peak of 3 patents in 2016.peak 32014: 1 patents20142015: 1 patents20152016: 3 patents20162019: 1 patents2019

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10486460 Thermoplastic wheel hub William J. McMaster, Prasanna Kondapalli 2019-11-26
9394642 Basket assembly for a washing machine William J. McMaster, Gavin L. Jewell 2016-07-19
D755102 Wheel center Benjamin E. Ebel, Ryan Michael Gaylo 2016-05-03
9227376 Thermoplastic article for mounting to a support structure William J. McMaster, Randy E. Fleck, Edward C. Caughey 2016-01-05
9089961 Article mounted to a support structure Randy E. Fleck, William J. McMaster, Edward C. Caughey 2015-07-28
8650918 Basket assembly for a washing machine William J. McMaster, Gavin L. Jewell 2014-02-18