With the analysis among 213 patents, we discovered top 164 key players by total patent application. Infineum International Ltd., NIPPON STEEL CORP., NTN Corp. are dominant in this area. They take 9.86% of the total patent filing.
Kanagawa-ken, Japan
Patent: 4
Kanagawa-ken, Japan
Patent: 3
Anhui Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
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With the analysis among related 104 patents applied in the last 5 years. We discover 83 most active companies in this area. The fast-growing FAW Jiefang Automotive Co. Ltd., Ningbo Beilun Haibo Precision Machinery Manufacture Co. Ltd., Shenyang Polytechnic University take 8.65% of patent filing during this period.
Jilin Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Gansu Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Mingyang Power Equipment (Kunshan) Co., Ltd.
Jiangsu Sheng, China
Patent: 2
With the analysis among related 104 patents in last 5 years, we discover 77 new entrants. FAW Jiefang Automotive Co. Ltd., Ningbo Beilun Haibo Precision Machinery Manufacture Co. Ltd., Shenyang Polytechnic University are the most active new entrants in this area.
Jilin Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Mingyang Power Equipment (Kunshan) Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among 27 patents, we discovered top 9 universities and scientific research institutions by total patent application. Lanzhou Institute of Chemical Physics, Shenyang Polytechnic University, Beijing University of Technology are dominant in this area. They take 37.04% of the total patent filing.
Gansu Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1