District court · D. Del.
Cogent Insights Licensing Sues American Traction Solutions on a Locomotive Power Patent.
On September 14, 2026, Cogent Insights Licensing Inc. sued American Traction Solutions in the District of Delaware, No. 1:26-cv-01149, asserting U.S. Patent 7,330,016 on locomotive propulsion and power-supply technology.
By Patent Litigator · September 15, 2026 · 3 min read
Cogent Insights Licensing Inc. filed Cogent Insights Licensing Inc. v. American Traction Solutions, No. 1:26-cv-01149 (D. Del.), on September 14, 2026. The complaint asserts U.S. Patent 7,330,016, directed to locomotive propulsion and power-supply subject matter.
What it means in plain terms
This is a single-patent Delaware suit in the rail and traction-power space, not a phone or AI campaign.
What to watch next
Watch for the answer or early Rule 12 motion, and for whether Cogent files parallel suits against other traction or locomotive suppliers on the same patent.
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