With the analysis among 135 patents, we discovered top 74 key players by total patent application. Toyota Motor Corp., Chroma Group, Inc., Exxonmobil Upstream Research Co. are dominant in this area. They take 25.93% of the total patent filing.
Tokyo-to, Japan
Patent: 25
California, United States
Patent: 5
Exxonmobil Upstream Research Co.
Texas, United States
Patent: 5
California, United States
Patent: 4
Zeeland, Netherlands
Patent: 4
Aichi-ken, Japan
Patent: 3
Xiamen Xiayi Technology Co., Ltd.
Fujian Sheng, China
Patent: 3
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
New York, United States
Patent: 1
With the analysis among related 61 patents applied in the last 5 years. We discover 39 most active companies in this area. The fast-growing Central South University, Xiamen Xiayi Technology Co., Ltd., Southwest Petroleum University take 14.75% of patent filing during this period.
Hunan Sheng, China
Patent: 3
Xiamen Xiayi Technology Co., Ltd.
Fujian Sheng, China
Patent: 3
Southwest Petroleum University
Sichuan Sheng, China
Patent: 3
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 2
National University of Defense Technology
Hunan Sheng, China
Patent: 2
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
Zhejiang University City College
Zhejiang Sheng, China
Patent: 2
China Petroleum University Beijing
Beijing Shi, China
Patent: 2
North China Electric Power University
Beijing Shi, China
Patent: 2
East China University of Technology
Jiangxi Sheng, China
Patent: 2
With the analysis among related 61 patents in last 5 years, we discover 34 new entrants. Central South University, Xiamen Xiayi Technology Co., Ltd., Changsha University of Science & Technology are the most active new entrants in this area.
Hunan Sheng, China
Patent: 3
Xiamen Xiayi Technology Co., Ltd.
Fujian Sheng, China
Patent: 3
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 2
National University of Defense Technology
Hunan Sheng, China
Patent: 2
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
Zhejiang University City College
Zhejiang Sheng, China
Patent: 2
North China Electric Power University
Beijing Shi, China
Patent: 2
East China University of Technology
Jiangxi Sheng, China
Patent: 2
North University of China
Shanxi Sheng, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
With the analysis among 87 patents, we discovered top 50 universities and scientific research institutions by total patent application. Southwest Petroleum University, Central South University, Jiangnan University are dominant in this area. They take 11.49% of the total patent filing.
Southwest Petroleum University
Sichuan Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
China Petroleum University Beijing
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
National Tsing-Hua University
Taiwan Province, China
Patent: 2
North China Electric Power University
Beijing Shi, China
Patent: 2
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 2
Zhejiang University City College
Zhejiang Sheng, China
Patent: 2