With the analysis among 60 patents, we discovered top 32 key players by total patent application. Matsushita Electronics Corp., Telex Communications, Inc., Sony Group Corp. are dominant in this area. They take 20.00% of the total patent filing.
Minnesota, United States
Patent: 4
Minnesota, United States
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
Meta Platforms Technologies LLC
California, United States
Patent: 2
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With the analysis among related 24 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Sung Kwang Medical Foundation, Meta Platforms Technologies LLC, Sony Group Corp. take 29.17% of patent filing during this period.
Meta Platforms Technologies LLC
California, United States
Patent: 2
Minnesota, United States
Patent: 2
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Patent: 1
California, United States
Patent: 1
Indiana, United States
Patent: 1
With the analysis among related 24 patents in last 5 years, we discover 9 new entrants. Sung Kwang Medical Foundation, Meta Platforms Technologies LLC, Starkey Laboratories, Inc. are the most active new entrants in this area.
Meta Platforms Technologies LLC
California, United States
Patent: 2
Minnesota, United States
Patent: 2
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Patent: 1
California, United States
Patent: 1
Indiana, United States
Patent: 1
With the analysis among 7 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Fukuoka-ken, Japan
Patent: 1
Aichi-ken, Japan
Patent: 1
Guangdong Sheng, China
Patent: 1