With the analysis among 64 patents, we discovered top 36 key players by total patent application. Toyota Motor Corp., Total Educational Activity Model Corp., Siemens AG are dominant in this area. They take 25.00% of the total patent filing.
California, United States
Patent: 7
Massachusetts, United States
Patent: 1
No data, please try another search term
With the analysis among related 11 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Tianjin University, PetroChina Co., Ltd., China University of Mining & Technology take 54.55% of patent filing during this period.
Tianjin Shi, China
Patent: 4
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 8 new entrants. Tianjin University, PetroChina Co., Ltd., China University of Mining & Technology are the most active new entrants in this area.
Tianjin Shi, China
Patent: 4
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 13 patents, we discovered top 7 universities and scientific research institutions by total patent application. Tianjin University, Zaporizhzhya National University, China University of Petroleum (East China) are dominant in this area. They take 53.85% of the total patent filing.
Tianjin Shi, China
Patent: 4
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1