Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Benoit Roisin — 3 Patents

ATAppollo Wind Technologies: 2 patents #3 of 5Top 60%
DCDartmouth College: 1 patents #312 of 689Top 50%
Croydon, NH: #3 of 5 inventorsTop 60%
New Hampshire: #4,183 of 12,181 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Benoit Roisin has been granted 3 US patents while listed as an inventor at Appollo Wind Technologies. The first was granted in 2013 and the most recent in February 2017. Benoit Roisin ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Benoit Roisin in Croydon, NH, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9581167 Turbo-compressor-condenser-expander Andrew S. Geffken, Ian E. Graves 2017-02-28
9134072 Geometry of heat exchanger with high efficiency Ian E. Graves 2015-09-15
8578733 Turbo-compressor-condenser-expander Andrew S. Geffken, Ian E. Graves 2013-11-12