With the analysis among 7,699 patents, we discovered top 485 key players by total patent application. Sony Group Corp., Matsushita Electronics Corp., Samsung Electronics Co., Ltd. are dominant in this area. They take 17.16% of the total patent filing.
Tokyo-to, Japan
Patent: 353
Osaka-fu, Japan
Patent: 289
Tokyo-to, Japan
Patent: 241
Tokyo-to, Japan
Patent: 202
Tokyo-to, Japan
Patent: 179
Tokyo-to, Japan
Patent: 179
Nagano-ken, Japan
Patent: 176
Tokyo-to, Japan
Patent: 167
Tokyo-to, Japan
Patent: 139
With the analysis among 48 patents, we discovered top 18 start-ups by total patent application. Alpha Code, Inc., Alphacircle Co Ltd., Paronym, Inc. are active in this area.
Gyeonggi-do, South Korea
Patent: 8
California, United States
Patent: 2
New York, United States
Patent: 2
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 440 patents applied in the last 5 years. We discover 191 most active companies in this area. The fast-growing Sony Group Corp., Alphacircle Co Ltd., Equos Research Co. Ltd. take 5.23% of patent filing during this period.
Gyeonggi-do, South Korea
Patent: 8
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Patent: 6
Ehime-ken, Japan
Patent: 6
With the analysis among related 440 patents in last 5 years, we discover 117 new entrants. Alphacircle Co Ltd., Sanyo Bussan Co. Ltd., LG Uplus Corp. are the most active new entrants in this area.
Gyeonggi-do, South Korea
Patent: 8
Ehime-ken, Japan
Patent: 6
Niedersachsen, Germany
Patent: 5
Thurgau, Switzerland
Patent: 4
Emilia-Romagna, Italy
Patent: 3
Baden-Württemberg, Germany
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 3
With the analysis among 171 patents, we discovered top 58 universities and scientific research institutions by total patent application. Tohoku University, Hyogo University of, Kyoto Institute of Technology are dominant in this area. They take 18.71% of the total patent filing.
Miyagi-ken, Japan
Patent: 4
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 3
Georgetown University School of Medicine
District of Columbia, United States
Patent: 3