With the analysis among 178 patents, we discovered top 97 key players by total patent application. Snamprogetti SpA, Anhui Rongda Valve Co., Ltd., Yamasa Corp. are dominant in this area. They take 23.03% of the total patent filing.
Anhui Rongda Valve Co., Ltd.
Anhui Sheng, China
Patent: 13
Chiba-ken, Japan
Patent: 10
Anhui Kin-Auto Electronic Technology Co., Ltd.
Anhui Sheng, China
Patent: 10
Fukushima-ken, Japan
Patent: 7
Wuhu Hongkun Auto Parts Co., Ltd.
Anhui Sheng, China
Patent: 6
Minnesota, United States
Patent: 4
Nanjing Cavendish Bio-Engineering Technology Co Ltd
Jiangsu Sheng, China
Patent: 4
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With the analysis among related 107 patents applied in the last 5 years. We discover 74 most active companies in this area. The fast-growing Toyota Motor Corp., Nanchang Hangkong University, Nanjing Cavendish Bio-Engineering Technology Co Ltd take 13.08% of patent filing during this period.
Nanchang Hangkong University
Jiangxi Sheng, China
Patent: 4
Nanjing Cavendish Bio-Engineering Technology Co Ltd
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
King Fahd University of Petroleum & Minerals
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 2
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Changchun University of Technology
Jilin Sheng, China
Patent: 2
With the analysis among related 107 patents in last 5 years, we discover 67 new entrants. Nanjing Cavendish Bio-Engineering Technology Co Ltd, Guangzhou University, King Fahd University of Petroleum & Minerals are the most active new entrants in this area.
Nanjing Cavendish Bio-Engineering Technology Co Ltd
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
King Fahd University of Petroleum & Minerals
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 2
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Changchun University of Technology
Jilin Sheng, China
Patent: 2
Zhejiang Ocean University
Zhejiang Sheng, China
Patent: 2
Qingyuan Chung Shun Century Glass Fiber Co.,Ltd.
Guangdong Sheng, China
Patent: 1
Hefei Shenzhou Catalytic Purifier Co., Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among 141 patents, we discovered top 66 universities and scientific research institutions by total patent application. Nanchang Hangkong University, Nanjing University, Fujian Normal University are dominant in this area. They take 11.35% of the total patent filing.
Nanchang Hangkong University
Jiangxi Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
King Fahd University of Petroleum & Minerals
China University of Technology
Taiwan Province, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Wuhan Polytechnic University
Hubei Sheng, China
Patent: 3
South China University of Technology
Guangdong Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2