Robert Bosch, LLC v. Westport Fuel Systems Canada, Inc., No. 2:23-cv-00038 (E.D. Tex. Mar. 2, 2026)

From the Opinion

The passage below is extracted verbatim from the opening of the document. It has not been editorially summarized — consult the full opinion for the court's complete reasoning.

Before the Court is Plaintiff Robert Bosch LLC’s Daubert Motion Regarding Opinions of Stephen Dell. Dkt. No. 180. Having considered the motion, and for the reasons discussed below, the motion is DENIED. I. BACKGROUND Bosch has filed a declaratory judgment action against Westport Fuel Systems Canada Inc for non-infringement of U.S. Patent Nos. 6,298,829 (“’829 Patent”) and 6,575,138 (“’138 Patent”) (together, the “asserted patents”). The asserted patents are generally directed to a fuel injection valve for use in combustion engines. Dkt. No. 1 at 1- 2.