JAKA vs Teradyne Robotics patent dispute

status: watch, opened 2026-09-06, last moved 2026-09-14. Robots litigation industrial

• The thread: Chinese cobot maker JAKA taking legal action against Teradyne Robotics (UR/MiR's parent) to end "false, misleading and damaging" statements — escalation in a patent dispute whose earlier phases predate the robots feed's backfill, so provenance is unknown to us.
• 2026-09-07: TRR adds the other litigation track — Teradyne Robotics has sued JAKA's German subsidiary for infringing Universal Robots patents. Provenance now partially known: both directions confirmed.
• 2026-09-10/11: the subjects are now known — Teradyne's suit covers three Universal Robots patents: robot interfaces, safety brakes, and joints (Robot Report). The foundational safety/interface stack of collaborative robots, asserted by a Western incumbent against the Chinese price-aggressor, mid-FCC import ban. Watch: whether it settles or widens.
• Watch for: filings and who initiated, whether this settles or widens, what the disputed statements actually claimed.
• 2026-09-14 (robots digest): UR's answer ships mid-dispute — a seventh-generation platform at IMTS (three new arms, rebuilt core controller, "AI-ready" tool flange), landing exactly inside the FCC import-ban window that gates JAKA's new US models. Generational refresh + patent assertion + import ban = the incumbent consolidating its installed base against the price-aggressor.