With the analysis among 61 patents, we discovered top 66 key players by total patent application. SINOPEC Engineering (Group) Co., Ltd., Mianyang Xinhua Internal Combustion Engine Co. Ltd., China Shenhua Energy Co., Ltd. are dominant in this area. They take 8.20% of the total patent filing.
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Tangshan Iron & Steel Group Co., Ltd.
Hebei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
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With the analysis among related 9 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Mianyang Xinhua Internal Combustion Engine Co. Ltd., China ENFI Engineering Corp., Chongqing Dantes Automotive Interior Technology Co., Ltd. take 33.33% of patent filing during this period.
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Chongqing Dantes Automotive Interior Technology Co., Ltd.
Chongqing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 3 new entrants.
Beijing Shi, China
Patent: 1
Chongqing Dantes Automotive Interior Technology Co., Ltd.
Chongqing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among 6 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Yunnan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1