With the analysis among 2,085 patents, we discovered top 327 key players by total patent application. Sony Group Corp., Nippon Telegraph & Telephone Corp., Matsushita Electronics Corp. are dominant in this area. They take 16.50% of the total patent filing.
Tokyo-to, Japan
Patent: 146
Tokyo-to, Japan
Patent: 103
Osaka-fu, Japan
Patent: 95
California, United States
Patent: 67
Shizuoka-ken, Japan
Patent: 67
Tokyo-to, Japan
Patent: 65
Tokyo-to, Japan
Patent: 61
Tokyo-to, Japan
Patent: 45
Tokyo-to, Japan
Patent: 42
Tokyo-to, Japan
Patent: 40
With the analysis among 6 patents, we discovered top 2 start-ups by total patent application.
Chiba-ken, Japan
Patent: 3
With the analysis among related 429 patents applied in the last 5 years. We discover 109 most active companies in this area. The fast-growing Xinjiang Technical Institute of Physics and Chemistry,Chinese Academy of Sciences, Fujian Institute of Research on The Structure of Matter, Tianjin University of Technology take 34.03% of patent filing during this period.
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Patent: 57
Fujian Sheng, China
Patent: 45
Tianjin Shi, China
Patent: 44
Beijing Shi, China
Patent: 26
Shanghai Shi, China
Patent: 22
California, United States
Patent: 17
Shandong Sheng, China
Patent: 10
Hitachi High-Tech America, Inc.
Illinois, United States
Patent: 9
Hebei Sheng, China
Patent: 8
With the analysis among related 429 patents in last 5 years, we discover 54 new entrants. Tianjin University of Technology, Hebei University, Mindu Innovation Lab are the most active new entrants in this area.
Tianjin Shi, China
Patent: 44
Hebei Sheng, China
Patent: 8
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Patent: 8
Fujian Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 2
Tianjin Smart IoT Information Technology Research Institute
Tianjin Shi, China
Patent: 2
Henan Sheng, China
Patent: 2
With the analysis among 1,146 patents, we discovered top 127 universities and scientific research institutions by total patent application. Fujian Institute of Research on The Structure of Matter, Technical Institute of Physics & Chemistry CAS, Tianjin University of Technology are dominant in this area. They take 44.76% of the total patent filing.
Fujian Sheng, China
Patent: 220
Beijing Shi, China
Patent: 112
Tianjin Shi, China
Patent: 44
Shandong Sheng, China
Patent: 31
Beijing Shi, China
Patent: 28
Shanghai Shi, China
Patent: 24
Hubei Sheng, China
Patent: 23
Aichi-ken, Japan
Patent: 15
Miyagi-ken, Japan
Patent: 10