With the analysis among 339 patents, we discovered top 170 key players by total patent application. Nippon Telegraph & Telephone Corp., Anritsu Corp., S & C Electric Co. are dominant in this area. They take 20.06% of the total patent filing.
Tokyo-to, Japan
Patent: 30
Kanagawa-ken, Japan
Patent: 22
Illinois, United States
Patent: 16
Tokyo-to, Japan
Patent: 10
Beijing Shi, China
Patent: 8
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
Shanghai Shi, China
Patent: 3
With the analysis among related 108 patents applied in the last 5 years. We discover 86 most active companies in this area. The fast-growing S & C Electric Co., NARI Technology Co., Ltd., Nanjing Zhongde Protection Control System Co. Ltd. take 20.37% of patent filing during this period.
Illinois, United States
Patent: 16
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among related 108 patents in last 5 years, we discover 82 new entrants. S & C Electric Co., NARI Technology Co., Ltd., Nanjing Zhongde Protection Control System Co. Ltd. are the most active new entrants in this area.
Illinois, United States
Patent: 16
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
With the analysis among 46 patents, we discovered top 24 universities and scientific research institutions by total patent application. Belarusian National Technical University, University of Palermo, Xi'an Modern Chemistry Research Institute are dominant in this area. They take 13.04% of the total patent filing.
Belarusian National Technical University
Distrito Federal, Argentina
Patent: 2
Shaanxi Sheng, China
Patent: 2
New York, United States
Patent: 1
Sichuan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanxi Sheng, China
Patent: 1