With the analysis among 515 patents, we discovered top 279 key players by total patent application. Water Gremlin Co., Toyota Motor Corp., Graham Packaging Co. LP are dominant in this area. They take 6.60% of the total patent filing.
Minnesota, United States
Patent: 12
Tokyo-to, Japan
Patent: 11
Pennsylvania, United States
Patent: 11
Tokyo-to, Japan
Patent: 10
Pennsylvania, United States
Patent: 8
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 31 patents applied in the last 5 years. We discover 27 most active companies in this area. The fast-growing Qingdao University, Hunan Hongda Risheng Aerospace Power Technology Co., Ltd., Liaoning Hanwang Environmental Protection Technology Co., Ltd. take 22.58% of patent filing during this period.
Shandong Sheng, China
Patent: 5
Hunan Hongda Risheng Aerospace Power Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Suzhou Baoxun Material Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 31 patents in last 5 years, we discover 25 new entrants. Qingdao University, Hunan Hongda Risheng Aerospace Power Technology Co., Ltd., Liaoning Hanwang Environmental Protection Technology Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 5
Hunan Hongda Risheng Aerospace Power Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Suzhou Baoxun Material Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 92 patents, we discovered top 46 universities and scientific research institutions by total patent application. Sichuan University, Qingdao University, Southwest Jiaotong University are dominant in this area. They take 15.22% of the total patent filing.
Sichuan Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Massachusetts, United States
Patent: 2
Jilin Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2