United Microelectronics saw the highest growth of 148% in patent filings in October and 107% in grants in December in Q4 2023. Compared to Q3 2023, Q4 2023 saw an increase in patent filings by 148% and grants by 82%. GlobalData’s DataBook provides a comprehensive analysis of United Microelectronics‘s patent filings and grants. Buy the databook here.

United Microelectronics has been focused on protecting inventions in United States(US) with 178 publications in Q4 2023

The United States(US) Patent Office dominates the patent filings and grants with nearly 73% filings and 76% grants. The United States(US), China(CN), and European Patent Office(EPO) patent Office are among the top ten patent offices where United Microelectronics is filings its patents. Among the top granted patent authorities, United Microelectronics has 76% of its grants in United States(US) and 24% in China(CN).

Taiwan Semiconductor Manufacturing could be the strongest competitor for United Microelectronics

In terms of grant share, United Microelectronics stands in sixth position among its competitors. Taiwan Semiconductor Manufacturing and United Microelectronics secured the top positions according to recent patent publication data.

Patents related to gallium nitride technologies and smart materials lead United Microelectronics's portfolio

United Microelectronics has the highest number of patents in gallium nitride technologies followed by, smart materials and artificial intelligence. For gallium nitride technologies, nearly 50% of patents were filed and 60% of patents were granted in Q4 2023.

Semiconductor products related patents lead United Microelectronics portfolio followed by design & manufacturing, and semiconductors

United Microelectronics has highest number of patents in semiconductor products followed by design & manufacturing, semiconductors, integrated circuits, and testing & measurements. For semiconductor products, nearly 41% of patents were filed and 43% of patents were granted in Q4 2023.

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

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