Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Roger Plante — 1 Patent

LTLtx: 1 patents #29 of 50Top 60%
New Bedford, MA: #91 of 176 inventorsTop 55%
Massachusetts: #57,159 of 88,656 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Roger Plante has been granted 1 US patent while listed as an inventor at Ltx. All of these patents were granted in 1999. Roger Plante ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Roger Plante in New Bedford, MA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5964445 Load counterbalancing system with a constant load displacement force Anatoly Pikovsky, Andrew Roemer 1999-10-12 $15,648,000