With the analysis among 93 patents, we discovered top 60 key players by total patent application. Fiberhome Telecommunication Technologies Co., Ltd., Fujitsu Ltd., TOSHIBA Corp. are dominant in this area. They take 23.66% of the total patent filing.
Hubei Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 2
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With the analysis among related 17 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing Southeast University, Harbin Engineering University, Sinopec Corp. Shengli Oilfield Branch Exploration and Development Research Institute take 29.41% of patent filing during this period.
Jiangsu Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Fujian Liandi Commercial Technology Co., Ltd.
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 17 patents in last 5 years, we discover 13 new entrants. Southeast University, Harbin Engineering University, Sinopec Corp. Shengli Oilfield Branch Exploration and Development Research Institute are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among 50 patents, we discovered top 35 universities and scientific research institutions by total patent application. Southeast University, Peking University, Jiangsu University are dominant in this area. They take 14.00% of the total patent filing.
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1