With the analysis among 526 patents, we discovered top 377 key players by total patent application. China Petroleum & Chemical Corp., Sinopec Corp. Fushun Petrochemical Research Institute, Tokyo Electron Ltd. are dominant in this area. They take 7.60% of the total patent filing.
Beijing Shi, China
Patent: 16
Liaoning Sheng, China
Patent: 13
Tokyo-to, Japan
Patent: 11
New York, United States
Patent: 5
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Massachusetts, United States
Patent: 2
With the analysis among related 132 patents applied in the last 5 years. We discover 111 most active companies in this area. The fast-growing Henan Normal University, Xiangtan University, Changzhou University take 8.33% of patent filing during this period.
Henan Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Massachusetts, United States
Patent: 2
With the analysis among related 132 patents in last 5 years, we discover 77 new entrants. Jianghan University, Yancheng Institute of Technology, Sensory Cloud, Inc. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Massachusetts, United States
Patent: 2
Tianjin Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Qinghai Sheng, China
Patent: 1
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Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 377 patents, we discovered top 146 universities and scientific research institutions by total patent application. Changzhou University, Zhejiang University, Donghua University are dominant in this area. They take 10.08% of the total patent filing.
Jiangsu Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 9
Shaanxi Sheng, China
Patent: 8
Tianjin Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Henan Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5