With the analysis among 462 patents, we discovered top 181 key players by total patent application. Sony Group Corp., Matsushita Electronics Corp., Mitsubishi Electric Corp. are dominant in this area. They take 11.04% of the total patent filing.
Tokyo-to, Japan
Patent: 22
Osaka-fu, Japan
Patent: 14
Tokyo-to, Japan
Patent: 11
Virginia, United States
Patent: 11
Shizuoka-ken, Japan
Patent: 8
Oklahoma, United States
Patent: 8
California, United States
Patent: 8
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Guangdong Sheng, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 88 patents applied in the last 5 years. We discover 53 most active companies in this area. The fast-growing Hamamatsu Photonics KK, Jiangxi Jingchao Optical Co Ltd, Wuhan Tian Ma Microelectronics Co., Ltd. take 22.73% of patent filing during this period.
Shizuoka-ken, Japan
Patent: 8
Jiangxi Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
Kanagawa-ken, Japan
Patent: 6
Guangdong Sheng, China
Patent: 5
Baden-Württemberg, Germany
Patent: 4
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Patent: 3
California, United States
Patent: 2
Missouri, United States
Patent: 2
With the analysis among related 88 patents in last 5 years, we discover 42 new entrants. Hamamatsu Photonics KK, Jiangxi Jingchao Optical Co Ltd, Wuhan Tian Ma Microelectronics Co., Ltd. are the most active new entrants in this area.
Shizuoka-ken, Japan
Patent: 8
Jiangxi Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
Kanagawa-ken, Japan
Patent: 6
Guangdong Sheng, China
Patent: 5
Baden-Württemberg, Germany
Patent: 4
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Patent: 3
California, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 18 patents, we discovered top 13 universities and scientific research institutions by total patent application. Washington University in St. Louis, University of Southern California, Sun Yat-Sen University are dominant in this area. They take 22.22% of the total patent filing.
Missouri, United States
Patent: 2
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1