With the analysis among 3,248 patents, we discovered top 469 key players by total patent application. Fujitsu Ltd., NEC Corp., Matsushita Electronics Corp. are dominant in this area. They take 26.82% of the total patent filing.
Tokyo-to, Japan
Patent: 353
Tokyo-to, Japan
Patent: 341
Osaka-fu, Japan
Patent: 177
Tokyo-to, Japan
Patent: 134
Tokyo-to, Japan
Patent: 119
Toyama-ken, Japan
Patent: 99
California, United States
Patent: 84
Tokyo-to, Japan
Patent: 72
Osaka-fu, Japan
Patent: 63
Nagano-ken, Japan
Patent: 57
With the analysis among 9 patents, we discovered top 5 start-ups by total patent application. Basic Power, Inc., Shanghai Xinyuanji Semiconductor Technology Co., Ltd., SolAround Ltd. are active in this area.
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 125 patents applied in the last 5 years. We discover 77 most active companies in this area. The fast-growing HC Semitek (Zhejiang) Co., Ltd., South China University of Technology, Taiwan Semiconductor Manufacturing Co., Ltd. take 19.20% of patent filing during this period.
HC Semitek (Zhejiang) Co., Ltd.
Guangdong Sheng, China
Patent: 8
Taiwan Province, China
Patent: 6
Jiangsu Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
With the analysis among related 125 patents in last 5 years, we discover 39 new entrants. JA Solar Technology Yangzhou Co. Ltd., Maanshan Jason Semiconductor Co., Ltd., Shaanxi University of Science & Technology are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 2
Gyeongsangnam-do, South Korea
Patent: 2
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Patent: 2
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 315 patents, we discovered top 87 universities and scientific research institutions by total patent application. South China University of Technology, Sun Yat-Sen University, Peking University are dominant in this area. They take 17.46% of the total patent filing.
Guangdong Sheng, China
Patent: 36
Guangdong Sheng, China
Patent: 9
Beijing Shi, China
Patent: 9
Beijing Shi, China
Patent: 8
Beijing Shi, China
Patent: 8
Jilin Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 6
Shanxi Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4