ROHM saw the highest growth of 113% in patent filings in March and 105% in grants in January in Q1 2024. Compared to Q4 2023, Q1 2024 saw an increase in patent filings by 100% and grants by 105%. GlobalData’s DataBook provides a comprehensive analysis of ROHM‘s patent filings and grants. Buy the databook here.

ROHM has been focused on protecting inventions in United States(US) with 289 publications in Q1 2024

The United States(US) Patent Office dominates the patent filings and grants with nearly 37% filings and 39% grants. The United States(US), Japan(JP), World Intellectual Property Organization(WIPO), and China(CN) patent Office are among the top ten patent offices where ROHM is filings its patents. Among the top granted patent authorities, ROHM has 41% of its grants in Japan(JP), 39% in United States(US) and 16% in China(CN).

Mitsubishi Electric could be the strongest competitor for ROHM

In terms of grant share, ROHM stands in third position among its competitors. ROHM and Mitsubishi Electric secured the top positions according to recent patent publication data.

Patents related to industrial automation and electronic warfare lead ROHM's portfolio

ROHM has the highest number of patents in industrial automation followed by, electronic warfare and smart materials. For industrial automation, nearly 65% of patents were filed and 48% of patents were granted in Q1 2024.

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

ROHM has highest number of patents in semiconductor products followed by semiconductors, design & manufacturing, electrical products, and electric and electronic distribution. For semiconductor products, nearly 20% of patents were filed and 17% of patents were granted in Q1 2024.

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

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