With the analysis among 413 patents, we discovered top 402 key players by total patent application. Robert Bosch GmbH, China National Petroleum Corp., Shenzhen Breo Technology Co., Ltd. are dominant in this area. They take 1.94% of the total patent filing.
Baden-Württemberg, Germany
Patent: 4
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
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With the analysis among related 379 patents applied in the last 5 years. We discover 330 most active companies in this area. The fast-growing China Railway No 8 Engineering Group Construction Co Ltd., Foshan Zoer Auto Parts Co., Ltd., Zhengzhou University of Science and Technology take 1.58% of patent filing during this period.
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Suzhou Municipal Hospital
Jiangsu Sheng, China
Patent: 2
Hangzhou Hengjia Metal Products Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 379 patents in last 5 years, we discover 327 new entrants. China Railway No 8 Engineering Group Construction Co Ltd., Foshan Zoer Auto Parts Co., Ltd., Zhengzhou University of Science and Technology are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Suzhou Municipal Hospital
Jiangsu Sheng, China
Patent: 2
Hangzhou Hengjia Metal Products Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 73 patents, we discovered top 37 universities and scientific research institutions by total patent application. China University of Petroleum (East China), Yanshan University, Southwest Petroleum University are dominant in this area. They take 8.22% of the total patent filing.
Shandong Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1