With the analysis among 3,683 patents, we discovered top 469 key players by total patent application. Nippon Telegraph & Telephone Corp., Hitachi Ltd., NEC Corp. are dominant in this area. They take 7.96% of the total patent filing.
Tokyo-to, Japan
Patent: 109
Tokyo-to, Japan
Patent: 92
Tokyo-to, Japan
Patent: 92
Tokyo-to, Japan
Patent: 58
Tokyo-to, Japan
Patent: 47
Osaka-fu, Japan
Patent: 46
Tokyo-to, Japan
Patent: 31
New York, United States
Patent: 28
Central Singapore, Singapore
Patent: 25
With the analysis among 21 patents, we discovered top 13 start-ups by total patent application. Jariet Technologies, Inc., Aisin KK, Zeleros Global SL are active in this area.
California, United States
Patent: 4
Fujian Sheng, China
Patent: 2
New York, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 2,051 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Aerospace Science and Industry Academy of Aviation Technology, Jiangsu University, Beijing Institute of Technology take 4.39% of patent filing during this period.
undefined undefined
Patent: 36
Jiangsu Sheng, China
Patent: 29
Beijing Shi, China
Patent: 25
Shaanxi Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 16
Shaanxi Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 14
Fujian Sheng, China
Patent: 12
Hunan Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11
With the analysis among related 2,051 patents in last 5 years, we discover 414 new entrants. Zhongmin Optical Fiber Technology Co., Ltd., Southern University of Science & Technology, North University of China are the most active new entrants in this area.
Fujian Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 11
Shanxi Sheng, China
Patent: 9
Cambridgeshire, United Kingdom
Patent: 9
undefined undefined
Patent: 8
Henan Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
undefined undefined
Patent: 6
Jilin Sheng, China
Patent: 6
With the analysis among 1,439 patents, we discovered top 205 universities and scientific research institutions by total patent application. Jiangsu University, Xi'an Jiaotong University, Beijing Institute of Technology are dominant in this area. They take 8.90% of the total patent filing.
Jiangsu Sheng, China
Patent: 37
Shaanxi Sheng, China
Patent: 32
Beijing Shi, China
Patent: 32
Jiangsu Sheng, China
Patent: 27
Jiangsu Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 22
Shaanxi Sheng, China
Patent: 19
Sichuan Sheng, China
Patent: 18
Shanghai Shi, China
Patent: 17