With the analysis among 1,049 patents, we discovered top 466 key players by total patent application. Jiangsu Sidike New Materials Science & Technology Co., Ltd., China Petroleum & Chemical Corp., Chengdu True Fire Technology Co., Ltd. are dominant in this area. They take 4.67% of the total patent filing.
Jiangsu Sidike New Materials Science & Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 19
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 17
Chengdu True Fire Technology Co., Ltd.
Sichuan Sheng, China
Patent: 13
Century Liangji Group Co., Ltd.
Beijing Shi, China
Patent: 11
Anhui Jianghuai Automobile Group Corp. Ltd.
Anhui Sheng, China
Patent: 8
State Grid Corp. of China
Beijing Shi, China
Patent: 8
ZHEJIANG DONGJIN NEW MATERIAL CO.,LTD.
Zhejiang Sheng, China
Patent: 8
Tongling Tongfeng Photoelectric Technology Co., Ltd.
Anhui Sheng, China
Patent: 8
Maanshan Jiechuang Plastic Technology Co., Ltd.
Anhui Sheng, China
Patent: 8
Tianjin Jingling Micro-Electronic Materials Co.,Ltd.
Tianjin Shi, China
Patent: 8
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With the analysis among related 744 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Zhengzhou University, Jiangnan University, Harbin Institute of Technology take 4.17% of patent filing during this period.
Henan Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 10
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 9
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 8
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 8
ZHEJIANG DONGJIN NEW MATERIAL CO.,LTD.
Zhejiang Sheng, China
Patent: 8
Chengdu Xinkeli Chemical Technology Co., Ltd.
Sichuan Sheng, China
Patent: 5
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 5
Tianjin Vocational Institute
Tianjin Shi, China
Patent: 5
Anhui Jianghuai Automobile Group Corp. Ltd.
Anhui Sheng, China
Patent: 5
With the analysis among related 744 patents in last 5 years, we discover 396 new entrants. ZHEJIANG DONGJIN NEW MATERIAL CO.,LTD., Chengdu Xinkeli Chemical Technology Co., Ltd., Xi'an Shiyou University are the most active new entrants in this area.
ZHEJIANG DONGJIN NEW MATERIAL CO.,LTD.
Zhejiang Sheng, China
Patent: 8
Chengdu Xinkeli Chemical Technology Co., Ltd.
Sichuan Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Kaisheng Jinghua Glass Co., Ltd.
Shandong Sheng, China
Patent: 4
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Dongguan Kedi Industrial Co. Ltd.
Guangdong Sheng, China
Patent: 3
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 3
Anqing Beihua University Science and Technology Park Co., Ltd.
Anhui Sheng, China
Patent: 3
With the analysis among 848 patents, we discovered top 205 universities and scientific research institutions by total patent application. Shaanxi University of Science & Technology, Zhejiang University, Southwest Petroleum University are dominant in this area. They take 8.37% of the total patent filing.
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 26
Zhejiang Sheng, China
Patent: 24
Southwest Petroleum University
Sichuan Sheng, China
Patent: 21
East China University of Science & Technology
Shanghai Shi, China
Patent: 17
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 16
Shanghai Shi, China
Patent: 14
Henan Sheng, China
Patent: 14
Beijing Shi, China
Patent: 13
Shandong Sheng, China
Patent: 13