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USPTO Patent Rankings Data through Dec 31, 2025
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Simon Pfiffner — 3 Patents

BUBrp Us: 3 patents #37 of 118Top 35%
Deerfield, IL: #155 of 442 inventorsTop 40%
Illinois: #26,899 of 84,256 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Simon Pfiffner has been granted 3 US patents while listed as an inventor at Brp Us. The first was granted in 2013 and the most recent in January 2016. Simon Pfiffner ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Simon Pfiffner in Deerfield, IL, US.

Patents per Year

Patents granted per year, 2013 to 2016Bar chart with a peak of 1 patents in 2013.peak 12013: 1 patents20132015: 1 patents20152016: 1 patents2016

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9227715 Marine propulsion system gear case assembly Roger Raetzman, Michael Freitag, Mark C. Noble, John Feuerstein 2016-01-05
9017118 Gear case assembly for a marine outboard engine and method of assembly thereof Michael Freitag 2015-04-28
8465257 Variable pitch propeller Mark C. Noble, Richard McChesney, Laverne Tatge, Dave Calamia, Gerald Ewens +1 more 2013-06-18

Frequent Collaborators

Mark C. Noble2 shared
Michael Freitag2 shared
Richard McChesney1 shared
Rudolf Wendler1 shared
Dave Calamia1 shared
John Feuerstein1 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3