Carrum Technologies v. FCA US: Automotive Safety Patent Dispute Ends in Dismissal
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📋 Case Summary
| Case Name | Carrum Technologies, LLC v. FCA US LLC |
| Case Number | 1:18-cv-01646 (D. Del.) |
| Court | District of Delaware |
| Duration | Oct 2018 – Jan 2026 7 years 3 months |
| Outcome | Dismissed with Prejudice |
| Patents at Issue | |
| Accused Products | Automatic lateral acceleration limiting and non-threat target rejection systems |
Case Overview
The Parties
⚖️ Plaintiff
A patent assertion entity holding IP related to advanced automotive safety and vehicle dynamics systems, leveraging its portfolio for infringement claims.
🛡️ Defendant
A major automotive manufacturer (now part of Stellantis) producing vehicles under Chrysler, Dodge, Jeep, Ram, and Fiat brands, integrating sophisticated electronic safety systems.
Patents at Issue
This landmark case involved two U.S. patents covering advanced automotive safety and vehicle dynamics systems. These patents relate to intelligent vehicle dynamics management — specifically, how vehicles algorithmically process environmental and motion data to limit dangerous lateral forces and filter out non-threatening objects during safety-critical maneuvers.
- • US 7,925,416 — Automatic lateral acceleration limiting in vehicle control systems.
- • US 7,512,475 — Non-threat target rejection systems in vehicle safety and collision-avoidance.
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The Verdict & Legal Analysis
Outcome
The case concluded on January 5, 2026, with a stipulated dismissal with prejudice — a negotiated endpoint agreed upon by both Carrum Technologies and FCA US LLC. Both parties waived all rights to appeal and each party bore its own costs and attorneys’ fees. No damages award, licensing terms, or injunctive relief were publicly disclosed, which is consistent with confidential settlement arrangements.
Legal Significance
A dismissal with prejudice is legally significant: Carrum cannot reassert the same claims against FCA on these patents in future litigation. While this dismissal carries no precedential ruling on claim construction, validity, or infringement, it illustrates the operational and financial endurance required to litigate NPE assertions against large automotive OEMs from complaint through resolution. The patents-in-suit also intersect with the rapidly evolving ADAS patent landscape, where claim scope over sensor fusion, vehicle dynamics algorithms, and object classification systems is actively contested.
Freedom to Operate (FTO) Analysis
This case highlights critical IP risks in automotive safety and ADAS. Choose your next step:
📋 Understand This Case’s Impact
Learn about the specific risks and implications from this litigation in automotive IP.
- View all 47 related patents in the automotive safety space
- See which OEMs are most active in ADAS patenting
- Understand claim construction patterns for vehicle dynamics
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High Risk Area
Lateral acceleration control & object rejection
47 Related Patents
In automotive safety & ADAS
Design-Around Options
Available for many ADAS claims
✅ Key Strategic Takeaways
Delaware District Court remains a dominant venue for automotive technology patent infringement actions by NPEs.
Search related automotive case law →Stipulated dismissals with prejudice and mutual fee-bearing often mask confidential settlement resolutions; public records require careful interpretation.
Explore litigation trends →Frequently Asked Questions
Two U.S. patents were asserted: U.S. Patent No. 7,925,416 (automatic lateral acceleration limiting) and U.S. Patent No. 7,512,475 (non-threat target rejection), both covering automotive safety system technologies.
The case was dismissed with prejudice by stipulation of both parties on January 5, 2026, with each party bearing its own costs and attorneys’ fees. No public damages award was recorded.
It reinforces Delaware as a venue of choice for automotive technology IP disputes and signals that NPE assertions targeting vehicle safety systems can sustain prolonged litigation, making proactive FTO analysis and IPR strategy critical for OEMs and suppliers.
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References
- USPTO Patent Full-Text Database
- PACER — Case No. 1:18-cv-01646 (D. Del.)
- U.S. Patent and Trademark Office — Patent Resources
- World Intellectual Property Organization — Patent Cooperation Treaty
- PatSnap — IP Intelligence Solutions for Law Firms
This article is for informational purposes only and does not constitute legal advice. All case information is drawn from publicly available court records. For platform capabilities, visit PatSnap.