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

Jane Roundell — 3 Patents

TMTm4: 3 patents #14 of 43Top 35%
Saint-Lambert, CA: #24 of 95 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Jane Roundell has been granted 3 US patents while listed as an inventor at Tm4. All of these patents were granted in 2008. Jane Roundell ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Jane Roundell in Saint-Lambert, QC, CA.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7471023 Electric machine provided with an internal stator 2008-12-30
7423507 Inductance assembly for an electric machine Martin Houle, Jean-Marc Cyr, Jianhong Xu, Ruisheng Shi, George Bursuc +2 more 2008-09-09
7402924 Cooling assembly for electric machine Louis-Philippe Bibeau, Jean-François Lavigne 2008-07-22