With the analysis among 34 patents, we discovered top 34 key players by total patent application. Nippon Telegraph & Telephone Corp., China National Petroleum Corp., China Petroleum & Chemical Corp. are dominant in this area. They take 23.53% of the total patent filing.
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Aichi-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
No data, please try another search term
With the analysis among related 21 patents applied in the last 5 years. We discover 21 most active companies in this area. The fast-growing Nippon Telegraph & Telephone Corp., Shandong University of Science & Technology, Chongqing Pingchuang Semiconductor Research Institute Co., Ltd. take 28.57% of patent filing during this period.
Shandong Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
With the analysis among related 21 patents in last 5 years, we discover 19 new entrants. Nippon Telegraph & Telephone Corp., Shandong University of Science & Technology, Chongqing Pingchuang Semiconductor Research Institute Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 15 patents, we discovered top 8 universities and scientific research institutions by total patent application. Shandong University of Science & Technology, China Petroleum University Beijing, Jilin University are dominant in this area. They take 40.00% of the total patent filing.
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jilin Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1