Optex saw the highest growth of 99% in patent filings and 149% in grants in February in Q1 2024. Compared to Q4 2023, Q1 2024 saw an increase in patent filings by 32% and grants by 99%. GlobalData’s DataBook provides a comprehensive analysis of Optex’s patent filings and grants. Buy the databook here.

Optex has been focused on protecting inventions in Japan(JP) with five publications in Q1 2024

The Japan(JP) Patent Office dominates the patent filings and grants with nearly 50% filings and 57% grants. The Japan(JP), World Intellectual Property Organization(WIPO), European Patent Office(EPO), and United States(US) patent Office are among the top ten patent offices where Optex is filings its patents. Among the top granted patent authorities, Optex has 57% of its grants in Japan(JP), 29% in European Patent Office(EPO) and 14% in United States(US).

Zhejiang University could be the strongest competitor for Optex

Patents related to climate change and electronic warfare lead Optex's portfolio

Optex has the highest number of patents in climate change followed by, electronic warfare. For climate change no patents were filed and 33% of patents were granted in Q1 2024.

Electronic warfare related patents lead Optex portfolio followed by automobile navigation systems, and automobile lighting systems

Optex has highest number of patents in electronic warfare followed by automobile navigation systems, automobile lighting systems, lighting, and semiconductors.

For comprehensive analysis of Optex's filings and grants, buy the databook here.

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Patents database further disambiguates assignee names (13m names) and associate corporate tree hierarchy in current/point in time ownerships (320k entities). GlobalData sources content directly from national patent offices on a weekly basis.