With the analysis among 52,494 patents, we discovered top 486 key players by total patent application. BASF AB, Bayer AG, China Petroleum & Chemical Corp. are dominant in this area. They take 4.11% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 663
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 281
Osaka-fu, Japan
Patent: 182
Hessen, Germany
Patent: 158
Berlin, Germany
Patent: 146
Tokyo-to, Japan
Patent: 141
Tokyo-to, Japan
Patent: 131
Delaware, United States
Patent: 125
With the analysis among 167 patents, we discovered top 29 start-ups by total patent application. Wm. Wrigley Jr. Co., China Automotive Battery Research Institute Co. Ltd., NeoGraf Solutions LLC are active in this area.
Illinois, United States
Patent: 108
China Automotive Battery Research Institute Co. Ltd.
Beijing Shi, China
Patent: 10
Ohio, United States
Patent: 5
Beijing WeLion New Energy Technology Co. Ltd.
Beijing Shi, China
Patent: 4
NORTHUMBERLAND COUNTY, United Kingdom
Patent: 3
Guangdong Sheng, China
Patent: 3
Oregon, United States
Patent: 3
Washington, United States
Patent: 3
With the analysis among related 16,378 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Qingdao University of Science & Technology, Wanhua Chemical Group Co., Ltd. take 1.29% of patent filing during this period.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 104
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 59
Wanhua Chemical Group Co., Ltd.
Shandong Sheng, China
Patent: 48
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 46
Hokkaido, Japan
Patent: 43
Zhejiang Sheng, China
Patent: 38
Beijing Shi, China
Patent: 35
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 35
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 34
With the analysis among related 16,378 patents in last 5 years, we discover 217 new entrants. LY Technology (Suzhou) Co., Ltd., Liaoning Hengye Hi-Tech New Materials Co., Ltd., Guangdong Yijiatang Pharmaceutical Co., Ltd. are the most active new entrants in this area.
LY Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 22
Liaoning Hengye Hi-Tech New Materials Co., Ltd.
Liaoning Sheng, China
Patent: 14
Guangdong Yijiatang Pharmaceutical Co., Ltd.
Guangdong Sheng, China
Patent: 14
Hunan Bangpu Recycling Technology Co., Ltd.
Hunan Sheng, China
Patent: 11
Dongguan Junzhun Vision Technology Co., Ltd.
Guangdong Sheng, China
Patent: 11
Shandong Youquan New Materials Co., Ltd.
Shandong Sheng, China
Patent: 11
Guangxi Odim Heavy Industry Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 11
Guangdong Bangpu Recycling Technology Co., Ltd.
Guangdong Sheng, China
Patent: 11
Henan Jinpeng Chemical Co., Ltd.
Henan Sheng, China
Patent: 10
Sichuan Juchuang Graphene Technology Co., Ltd.
Sichuan Sheng, China
Patent: 10
With the analysis among 5,448 patents, we discovered top 282 universities and scientific research institutions by total patent application. Zhejiang University, Beijing University of Chemical Technology, Dalian Institute of Chemical Physics Chinese Academy of Sciences are dominant in this area. They take 7.18% of the total patent filing.
Zhejiang Sheng, China
Patent: 108
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 106
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 100
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 86
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 85
South China University of Technology
Guangdong Sheng, China
Patent: 84
Beijing Shi, China
Patent: 84
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 81
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 71
Hunan Sheng, China
Patent: 62