With the analysis among 1,550 patents, we discovered top 471 key players by total patent application. Casio Computer Co., Ltd., International Business Machines Corp., NEC Corp. are dominant in this area. They take 12.19% of the total patent filing.
Tokyo-to, Japan
Patent: 76
New York, United States
Patent: 62
Tokyo-to, Japan
Patent: 47
Tokyo-to, Japan
Patent: 43
Tokyo-to, Japan
Patent: 40
Tokyo-to, Japan
Patent: 40
Tokyo-to, Japan
Patent: 30
Osaka-fu, Japan
Patent: 26
Tokyo-to, Japan
Patent: 23
Toyama-ken, Japan
Patent: 21
With the analysis among 7 patents, we discovered top 7 start-ups by total patent application. Chengdu Xinchao Media Group Co. Ltd., Xage Security, Inc., Thermal Corp. are active in this area.
Sichuan Sheng, China
Patent: 1
California, United States
Patent: 1
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
With the analysis among related 155 patents applied in the last 5 years. We discover 98 most active companies in this area. The fast-growing Nantong University, International Business Machines Corp., State Grid Corp. of China take 27.74% of patent filing during this period.
Jiangsu Sheng, China
Patent: 29
New York, United States
Patent: 8
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
California, United States
Patent: 3
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among related 155 patents in last 5 years, we discover 85 new entrants. State Grid Corp. of China, Jiangsu College of Engineering & Technology, China Electric Power Research Institute Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Massachusetts, United States
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Hampshire, United Kingdom
Patent: 1
With the analysis among 127 patents, we discovered top 45 universities and scientific research institutions by total patent application. Nantong University, Karlsruher Institut für Technologie, Hunan University are dominant in this area. They take 35.43% of the total patent filing.
Jiangsu Sheng, China
Patent: 31
Baden-Württemberg, Germany
Patent: 3
Hunan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Vlaams-Brabant, Belgium
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1