With the analysis among 4,250 patents, we discovered top 465 key players by total patent application. Matsushita Electronics Corp., Sumitomo Electric Industries Ltd., TOSHIBA Corp. are dominant in this area. They take 10.61% of the total patent filing.
Osaka-fu, Japan
Patent: 191
Osaka-fu, Japan
Patent: 131
Tokyo-to, Japan
Patent: 129
Tokyo-to, Japan
Patent: 122
Tokyo-to, Japan
Patent: 96
Kyoto-fu, Japan
Patent: 86
Tokyo-to, Japan
Patent: 76
Tokyo-to, Japan
Patent: 71
Aichi-ken, Japan
Patent: 66
Beijing Shi, China
Patent: 62
With the analysis among 7 patents, we discovered top 4 start-ups by total patent application. KIOXIA Corp., Aisin KK, Ping An Medical & Healthcare Management Co., Ltd. are active in this area.
Shanghai Shi, China
Patent: 1
With the analysis among related 133 patents applied in the last 5 years. We discover 107 most active companies in this area. The fast-growing Zhongli Talesun Solar Co., Ltd., Taiwan Semiconductor Manufacturing Co., Ltd., Tanaka Denshi Kogyo KK take 7.52% of patent filing during this period.
Jiangsu Sheng, China
Patent: 4
Taiwan Province, China
Patent: 3
Rheinland-Pfalz, Germany
Patent: 3
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 133 patents in last 5 years, we discover 69 new entrants. Zhongli Talesun Solar Co., Ltd., Kurita Water Industries Ltd., JA Solar Technology Yangzhou Co. Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
Rheinland-Pfalz, Germany
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
California, United States
Patent: 2
Zhejiang Sheng, China
Patent: 1
With the analysis among 426 patents, we discovered top 109 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Osaka University, Tsinghua University are dominant in this area. They take 25.59% of the total patent filing.
Beijing Shi, China
Patent: 22
Osaka-fu, Japan
Patent: 14
Beijing Shi, China
Patent: 9
Miyagi-ken, Japan
Patent: 5
Aichi-ken, Japan
Patent: 5
Tokyo Institute of Technology
Kumamoto-ken, Japan
Patent: 5
Beijing Shi, China
Patent: 5