With the analysis among 183 patents, we discovered top 57 key players by total patent application. Tochigi Nikon Corp., Nikon Corp., Aisin KK are dominant in this area. They take 58.47% of the total patent filing.
Tochigi-ken, Japan
Patent: 49
Tokyo-to, Japan
Patent: 48
Tokyo-to, Japan
Patent: 10
Beijing Shi, China
Patent: 9
Indiana, United States
Patent: 5
Cambridgeshire, United Kingdom
Patent: 5
Shenzhen Institute of Terahertz Technology & Innovation
Guangdong Sheng, China
Patent: 5
With the analysis among 10 patents, we discovered top 1 start-ups by total patent application.
Tokyo-to, Japan
Patent: 10
With the analysis among related 163 patents applied in the last 5 years. We discover 80 most active companies in this area. The fast-growing Institut National de la Recherche Scientifique, Pecsi Tudomanyegyetem, Beihang University take 14.72% of patent filing during this period.
Beijing Shi, China
Patent: 8
Hunan Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
California, United States
Patent: 4
Zhejiang Sheng, China
Patent: 4
Gansu Sheng, China
Patent: 4
With the analysis among related 163 patents in last 5 years, we discover 59 new entrants. Regents of the University of California, Jinhua Fuan Optoelectronics Technology Co., Ltd., Lanzhou Jiaotong University are the most active new entrants in this area.
California, United States
Patent: 4
Zhejiang Sheng, China
Patent: 4
Gansu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Tianjin Shi, China
Patent: 3
Centre National De La Recherche Scientif
Shanghai Shi, China
Patent: 3
With the analysis among 282 patents, we discovered top 72 universities and scientific research institutions by total patent application. Beihang University, University of Shanghai for Science & Technology, Tsinghua University are dominant in this area. They take 14.18% of the total patent filing.
Beijing Shi, China
Patent: 15
Shanghai Shi, China
Patent: 14
Beijing Shi, China
Patent: 11
Guangdong Sheng, China
Patent: 11
Hunan Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 7
Beijing Shi, China
Patent: 7
New York, United States
Patent: 6