With the analysis among 220 patents, we discovered top 126 key players by total patent application. Baker Hughes, Inc., TOTO Ltd., JFE Steel Corp. are dominant in this area. They take 10.00% of the total patent filing.
Texas, United States
Patent: 8
Fukuoka-ken, Japan
Patent: 7
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 6
Chiba-ken, Japan
Patent: 6
Nanjing Iron & Steel Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 6
Washington, United States
Patent: 5
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Sunwoda Electric Vehicle Battery Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 210 patents applied in the last 5 years. We discover 131 most active companies in this area. The fast-growing Dalian University of Technology, China University of Petroleum (East China), TOTO Ltd. take 10.95% of patent filing during this period.
Dalian University of Technology
Liaoning Sheng, China
Patent: 8
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 8
Fukuoka-ken, Japan
Patent: 7
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 6
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Washington, United States
Patent: 5
University of Science & Technology Beijing
Beijing Shi, China
Patent: 5
Chengdu Yitai Technology Co., Ltd.
Sichuan Sheng, China
Patent: 4
California, United States
Patent: 4
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 4
With the analysis among related 210 patents in last 5 years, we discover 116 new entrants. TOTO Ltd., Powerchina Huadong Engineering Corp. Ltd., Guangxi Minzu University are the most active new entrants in this area.
Fukuoka-ken, Japan
Patent: 7
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 6
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Washington, United States
Patent: 5
Chengdu Yitai Technology Co., Ltd.
Sichuan Sheng, China
Patent: 4
California, United States
Patent: 4
Ocean University of China
Shandong Sheng, China
Patent: 3
Nebraska, United States
Patent: 3
Miyagi-ken, Japan
Patent: 3
With the analysis among 99 patents, we discovered top 38 universities and scientific research institutions by total patent application. China University of Petroleum (East China), University of Science & Technology Beijing, Guangxi Minzu University are dominant in this area. They take 26.26% of the total patent filing.
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 9
University of Science & Technology Beijing
Beijing Shi, China
Patent: 8
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Miyagi-ken, Japan
Patent: 3
Universidad Complutense de Madrid
Ocean University of China
Shandong Sheng, China
Patent: 3
Southwest Petroleum University
Sichuan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2