With the analysis among 2,942 patents, we discovered top 481 key players by total patent application. Robert Bosch GmbH, Toyota Motor Corp., PetroChina Co., Ltd. are dominant in this area. They take 3.37% of the total patent filing.
Baden-Württemberg, Germany
Patent: 51
Tokyo-to, Japan
Patent: 26
Beijing Shi, China
Patent: 22
Beijing Shi, China
Patent: 21
Oberösterreich, Austria
Patent: 15
Osaka-fu, Japan
Patent: 15
Nordrhein-Westfalen, Germany
Patent: 15
Illinois, United States
Patent: 14
Guangdong Sheng, China
Patent: 13
With the analysis among 6 patents, we discovered top 3 start-ups by total patent application.
Guangdong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 1
With the analysis among related 1,012 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Tianhe Mechanical Equipment Manufacturing Co. Ltd., China Petroleum & Chemical Corp., Harbin Engineering University take 3.26% of patent filing during this period.
Jiangsu Sheng, China
Patent: 12
Beijing Shi, China
Patent: 11
Heilongjiang Sheng, China
Patent: 10
Beijing Shi, China
Patent: 9
Sichuan Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
Zhejiang Sheng, China
Patent: 6
Baden-Württemberg, Germany
Patent: 6
Hubei Sheng, China
Patent: 6
With the analysis among related 1,012 patents in last 5 years, we discover 454 new entrants. Tianhe Mechanical Equipment Manufacturing Co. Ltd., Harbin Engineering University, Jiaxing Shinyon Mold Tech Co. Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 12
Heilongjiang Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Xuzhou Zhirun Mining Equipment Science & Technology Co Ltd
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
With the analysis among 334 patents, we discovered top 108 universities and scientific research institutions by total patent application. Southwest Petroleum University, China Petroleum University Beijing, China University of Mining & Technology are dominant in this area. They take 11.38% of the total patent filing.
Sichuan Sheng, China
Patent: 13
Beijing Shi, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Heilongjiang Sheng, China
Patent: 10
New Mexico, United States
Patent: 8
Shandong Sheng, China
Patent: 6
Chongqing Shi, China
Patent: 6
Hubei Sheng, China
Patent: 6
Jilin Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5