With the analysis among 36 patents, we discovered top 24 key players by total patent application. Hitachi Ltd., Anhui Diligent Intellectual Property Agency Co., Ltd., NEC Corp. are dominant in this area. They take 33.33% of the total patent filing.
Anhui Sheng, China
Patent: 3
New York, United States
Patent: 1
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
Georgia, United States
Patent: 1
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With the analysis among related 12 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Nanjing University of Posts & Telecommunications, Dongying Fude Petroleum Technology Development Co., Ltd., Southwest Jiaotong University take 33.33% of patent filing during this period.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
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Patent: 1
Jilin Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among related 12 patents in last 5 years, we discover 12 new entrants. Nanjing University of Posts & Telecommunications, Dongying Fude Petroleum Technology Development Co., Ltd., Southwest Jiaotong University are the most active new entrants in this area.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
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Patent: 1
Jilin Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among 32 patents, we discovered top 22 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Nanjing University of Posts & Telecommunications, University of British Columbia are dominant in this area. They take 15.63% of the total patent filing.
Sichuan Sheng, China
Patent: 2
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
British Columbia, Canada
Patent: 1
Australian Capital Territory, Australia
Patent: 1
California, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1