With the analysis among 17,462 patents, we discovered top 444 key players by total patent application. Murata Manufacturing Co. Ltd., Matsushita Electronics Corp., Seiko Epson Corp. are dominant in this area. They take 11.10% of the total patent filing.
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 793
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 601
Nagano-ken, Japan
Patent: 544
Tokyo-to, Japan
Patent: 506
Tokyo-to, Japan
Patent: 348
Tokyo-to, Japan
Patent: 333
Kyoto-fu, Japan
Patent: 320
Aichi-ken, Japan
Patent: 281
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 248
Aichi-ken, Japan
Patent: 199
With the analysis among 101 patents, we discovered top 21 start-ups by total patent application. Avertana Ltd., Kyulux, Inc., Aisin KK are active in this area.
Auckland, New Zealand
Patent: 40
Fukuoka-ken, Japan
Patent: 10
California, United States
Patent: 7
California, United States
Patent: 6
EneCoat Technologies Co., Ltd.
Shenzhen Sitan Technology Co. Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among related 11,316 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Huazhong University of Science & Technology, Jilin University, Sumitomo Chemical Co., Ltd. take 3.82% of patent filing during this period.
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 151
Jilin Sheng, China
Patent: 147
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 134
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 127
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 126
Tokyo-to, Japan
Patent: 122
Ji Dian Guang Neng You Xian Gong Si
Jiangsu Sheng, China
Patent: 120
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 113
Hangzhou Fiberna Optoelectronics Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 113
Jiangsu Sheng, China
Patent: 108
With the analysis among related 11,316 patents in last 5 years, we discover 175 new entrants. Ji Dian Guang Neng You Xian Gong Si, Huaneng Renewables Corp. Ltd., Shaanxi University of Science & Technology are the most active new entrants in this area.
Ji Dian Guang Neng You Xian Gong Si
Jiangsu Sheng, China
Patent: 120
Huaneng Renewables Corp. Ltd.
Beijing Shi, China
Patent: 101
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 60
LONGi Green Energy Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 47
Zhejiang Zheneng Technology Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 42
Beijing Hongtai Innovation Technology Co., Ltd.
Beijing Shi, China
Patent: 42
Southwest Petroleum University
Sichuan Sheng, China
Patent: 42
Wuhan Xinyu Jintian Technology Co., Ltd.
Hubei Sheng, China
Patent: 34
Zhejiang Aixu Solar Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 32
Suzhou Xingshuo Nanotechnology Co Ltd.
Jiangsu Sheng, China
Patent: 31
With the analysis among 10,736 patents, we discovered top 311 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, Jilin University, University of Electronic Science & Technology of China are dominant in this area. They take 5.09% of the total patent filing.
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 211
Jilin Sheng, China
Patent: 166
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 148
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 147
Jiangsu Sheng, China
Patent: 143
Zhejiang Sheng, China
Patent: 134
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 132
South China University of Technology
Guangdong Sheng, China
Patent: 130
Wuhan University of Technology
Hubei Sheng, China
Patent: 119
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 113