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TIER IV Joins Open Source Patent Network for Autonomous Driving

TIER IV, a developer of open-source software for autonomous driving, has joined the Open Invention Network (OIN) 2.0. The move aims to expand the open-source ecosystem for autonomous driving through a patent strategy.

21 August 2026
TIER IV Joins Open Source Patent Network for Autonomous Driving

TOKYO – TIER IV, known for its development of open-source software for autonomous driving, has joined the Open Invention Network (OIN) 2.0 framework. OIN is a global entity focused on protecting open-source software from patent claims.

Through its participation in OIN 2.0, TIER IV seeks to foster the growth of the open-source ecosystem within the autonomous driving sector. This strategic affiliation allows for the sharing of patent information among network members, which can help mitigate patent assertion risks and encourage collaborative software development.

The advancement of autonomous driving technology relies on substantial investment and open collaboration. TIER IV's involvement with OIN signifies its commitment to open-source principles and its aim to reduce patent-related barriers to industry progress. The OIN 2.0 model emphasizes cooperative IP strategies and patent use.

TIER IV has been a significant contributor to open-source autonomous driving software. Its integration into OIN further solidifies its position in the field. Network participants benefit from a shared patent portfolio and intellectual property risk management, supporting faster and more secure innovation.

Original source: prnewswire.com