BorgWarner Targets Cummins Over Turbocharger Patents
In its complaint, BorgWarner claims it notified the Columbus, Ind.-based engine parts manufacturer about the three patents in October 2006, yet Cummins still allegedly infringed the patents in “willful blindness.”
Cummins subsidiary Cummins Turbo Technologies Ltd. is also named as a defendant in the suit.
BorgWarner claims its rival directly infringed...
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