With the analysis among 1,722 patents, we discovered top 234 key players by total patent application. Matsushita Electronics Corp., Chisso Corp., Fujitsu Ltd. are dominant in this area. They take 16.96% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 82
Tokyo-to, Japan
Patent: 81
Tokyo-to, Japan
Patent: 60
Tokyo-to, Japan
Patent: 55
Hessen, Germany
Patent: 55
Toyama-ken, Japan
Patent: 54
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 54
Nagano-ken, Japan
Patent: 49
Tokyo-to, Japan
Patent: 39
Tokyo-to, Japan
Patent: 38
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Sendai Smart Machines Co., Ltd
Miyagi-ken, Japan
Patent: 2
With the analysis among related 196 patents applied in the last 5 years. We discover 76 most active companies in this area. The fast-growing Nippon Telegraph & Telephone Corp., Xidian University, Hubei University take 13.27% of patent filing during this period.
Nippon Telegraph & Telephone Corp.
Shaanxi Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 8
Sumitomo Electric Industries Ltd.
Wuhan Ruilian Zhichuang Optoelectronics Co., Ltd.
Hubei Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 4
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 4
Hebei University of Technology
Hebei Sheng, China
Patent: 3
Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences
Zhejiang Sheng, China
Patent: 3
With the analysis among related 196 patents in last 5 years, we discover 58 new entrants. Hubei University, Wuhan Ruilian Zhichuang Optoelectronics Co., Ltd., Nantong University are the most active new entrants in this area.
Hubei Sheng, China
Patent: 8
Wuhan Ruilian Zhichuang Optoelectronics Co., Ltd.
Hubei Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 4
Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences
Zhejiang Sheng, China
Patent: 3
LONGi Green Energy Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Research & Business Foundation Sungkyunkwan University
Southern University of Science & Technology
Guangdong Sheng, China
Patent: 2
Xiamen San'an Integrated Circuit Co., Ltd.
Fujian Sheng, China
Patent: 2
With the analysis among 269 patents, we discovered top 66 universities and scientific research institutions by total patent application. Xidian University, Hubei University, Hebei University of Technology are dominant in this area. They take 28.62% of the total patent filing.
Shaanxi Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 8
Hebei University of Technology
Hebei Sheng, China
Patent: 8
Korea Advanced Institute of Science & Technology
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 7
Miyagi-ken, Japan
Patent: 5
Shandong Sheng, China
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4