With the analysis among 2,160 patents, we discovered top 469 key players by total patent application. NEC Corp., Matsushita Electronics Corp., Fujitsu Ltd. are dominant in this area. They take 19.21% of the total patent filing.
Tokyo-to, Japan
Patent: 159
Osaka-fu, Japan
Patent: 131
Tokyo-to, Japan
Patent: 125
Tokyo-to, Japan
Patent: 92
Tokyo-to, Japan
Patent: 82
Tokyo-to, Japan
Patent: 80
Tokyo-to, Japan
Patent: 69
Toyama-ken, Japan
Patent: 48
Tokyo-to, Japan
Patent: 39
Nagano-ken, Japan
Patent: 33
With the analysis among 9 patents, we discovered top 4 start-ups by total patent application. JOLED, Inc., Englishco LLC, proteanTecs Ltd. are active in this area.
New York, United States
Patent: 3
With the analysis among related 90 patents applied in the last 5 years. We discover 59 most active companies in this area. The fast-growing Apple, Inc., Foshan Power Supply Bureau of Guangdong Power Grid Corp., Guangdong Power Grid Co. Ltd. take 31.11% of patent filing during this period.
California, United States
Patent: 12
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Taiwan Province, China
Patent: 3
Fujian Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
California, United States
Patent: 2
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 90 patents in last 5 years, we discover 50 new entrants. Foshan Power Supply Bureau of Guangdong Power Grid Corp., Guangdong Power Grid Co. Ltd., Macronix International Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Taiwan Province, China
Patent: 3
Fujian Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
With the analysis among 101 patents, we discovered top 35 universities and scientific research institutions by total patent application. China University of Mining & Technology, Hangzhou Dianzi University, Sun Yat-Sen University are dominant in this area. They take 14.85% of the total patent filing.
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
The Hong Kong University of Science & Technology
Hong Kong SAR, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
AGH University of Science & Technology
Sichuan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2