Caltech Sues Zoom Over Videoconferencing Patent

The California Institute of Technology (Caltech) has filed a lawsuit against Zoom Communications, alleging patent infringement related to its videoconferencing platform. The suit, filed on Monday, March 2, 2026, in the U.S. District Court for the District of Delaware, claims Zoom’s services – including Zoom Workplace, Zoom Meetings, and Zoom One – infringe on U.S. Patent No. 8,316,104 Bloomberg Law.

Patent Origins and Technology

The patent in question covers a videoconferencing system originally developed to support physics research at the European Organization for Nuclear Research (CERN), home of the Large Hadron Collider Bloomberg Law. The technology focuses on efficiently routing users to optimal meeting servers based on factors like distance, network traffic, and connection quality, and dynamically adjusting video performance during sessions Bloomberg Law.

Legal Details

The case is listed as California Institute of Technology v. Zoom Communications Inc, U.S. District Court for the District of Delaware, No. 1:26-cv-00214 Reuters and PACERMonitor. Farnan LLP represents Caltech in the case, with Michael J. Farnan and Brian E. Farnan listed as counsel PACERMonitor. A complaint with a jury demand was filed on March 2, 2026 PACERMonitor.

Recent Court Filings

As of March 2, 2026, filings in the case include a disclosure statement indicating no parent companies or affiliates for Caltech, a report to the Commissioner of Patents and Trademarks regarding the patent, and consent forms for U.S. Magistrate Judge jurisdiction PACERMonitor.