Nippon Telegraph and Telephone saw the highest growth of 127% in patent filings in February and 120% in grants in March in Q1 2024. Compared to Q4 2023, Q1 2024 saw an increase in patent filings by 85% and grants by 119%. GlobalData’s DataBook provides a comprehensive analysis of Nippon Telegraph and Telephone‘s patent filings and grants. Buy the databook here.

Nippon Telegraph and Telephone has been focused on protecting inventions in Japan(JP) with 739 publications in Q1 2024

The Japan(JP) Patent Office dominates the patent filings and grants with nearly 10% filings and 45% grants. The World Intellectual Property Organization(WIPO), United States(US), Japan(JP), and European Patent Office(EPO) patent Office are among the top ten patent offices where Nippon Telegraph and Telephone is filings its patents. Among the top granted patent authorities, Nippon Telegraph and Telephone has 45% of its grants in Japan(JP), 27% in United States(US) and 16% in China(CN).

Guangdong Oppo Mobile Telecommunications and Qualcomm could be the strongest competitors for Nippon Telegraph and Telephone

In terms of grant share, Nippon Telegraph and Telephone stands in sixth position among its competitors. Guangdong Oppo Mobile Telecommunications and Qualcomm secured the top positions according to recent patent publication data.

Patents related to 5g and artificial intelligence lead Nippon Telegraph and Telephone's portfolio

Nippon Telegraph and Telephone has the highest number of patents in 5g followed by, artificial intelligence and digitalization. For 5g, nearly 12% of patents were filed and 1% of patents were granted in Q1 2024.

Wireless networking related patents lead Nippon Telegraph and Telephone portfolio followed by communications, and wireless access

Nippon Telegraph and Telephone has highest number of patents in wireless networking followed by communications, wireless access, telecom infrastructure, and core wireless networks. For wireless networking, nearly 19% of patents were filed and 13% of patents were granted in Q1 2024.

For comprehensive analysis of Nippon Telegraph and Telephone's filings and grants, buy the databook here.

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