With the analysis among 13,192 patents, we discovered top 487 key players by total patent application. Sumitomo Chemical Co., Ltd., Aluminum Corp. of China Ltd., China Petroleum & Chemical Corp. are dominant in this area. They take 4.21% of the total patent filing.
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 251
Aluminum Corp. of China Ltd.
Beijing Shi, China
Patent: 154
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 150
Chiba-ken, Japan
Patent: 80
Construction Research & Technology GmbH
Hessen, Germany
Patent: 78
Sinopec Corp. Fushun Petrochemical Research Institute
Liaoning Sheng, China
Patent: 77
GlaxoSmithKline Biologicals SA
Nippon Light Metal Co., Ltd.
Tokyo-to, Japan
Patent: 60
With the analysis among 15 patents, we discovered top 6 start-ups by total patent application. M-I LLC, Green Li-Ion Pte Ltd., Stellar Materials LLC are active in this area.
Texas, United States
Patent: 8
Central Region, Singapore
Patent: 3
Beijing WeLion New Energy Technology Co. Ltd.
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
New York, United States
Patent: 1
With the analysis among related 4,247 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Aluminum Corp. of China Ltd., Guizhou University, ARDEX Group GmbH take 2.52% of patent filing during this period.
Aluminum Corp. of China Ltd.
Beijing Shi, China
Patent: 44
Guizhou Sheng, China
Patent: 32
Nordrhein-Westfalen, Germany
Patent: 31
Nanjing Xitong Xiangsheng Technology Development Co., Ltd.
Jiangsu Sheng, China
Patent: 30
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 27
AKZO Nobel Coatings International BV
Noord-Holland, Netherlands
Patent: 27
Shin-Etsu Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 21
Henan Kdneu International Engineering Co., Ltd.
Henan Sheng, China
Patent: 20
Hunan Bangpu Recycling Technology Co., Ltd.
Hunan Sheng, China
Patent: 19
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 19
With the analysis among related 4,247 patents in last 5 years, we discover 306 new entrants. ARDEX Group GmbH, Nanjing Xitong Xiangsheng Technology Development Co., Ltd., Hunan Bangpu Recycling Technology Co., Ltd. are the most active new entrants in this area.
Nordrhein-Westfalen, Germany
Patent: 31
Nanjing Xitong Xiangsheng Technology Development Co., Ltd.
Jiangsu Sheng, China
Patent: 30
Hunan Bangpu Recycling Technology Co., Ltd.
Hunan Sheng, China
Patent: 19
Guangdong Bangpu Recycling Technology Co., Ltd.
Guangdong Sheng, China
Patent: 19
Guizhou Bohui Lianrun Aluminum Co., Ltd.
Guizhou Sheng, China
Patent: 18
Daewoong Pharmaceutical Co., Ltd.
Hunan Bangpu Automobile Recycling Co., Ltd.
Hunan Sheng, China
Patent: 16
Xinxiang Jinsheng New Material Co.,Ltd.
Henan Sheng, China
Patent: 13
Linqu Henghui New Material Co., Ltd.
Shandong Sheng, China
Patent: 13
Chengdu Xinkeli Chemical Technology Co., Ltd.
Sichuan Sheng, China
Patent: 12
With the analysis among 1,969 patents, we discovered top 237 universities and scientific research institutions by total patent application. Sichuan Normal University, Central South University, Guizhou University are dominant in this area. They take 12.24% of the total patent filing.
Sichuan Normal University
Sichuan Sheng, China
Patent: 39
Hunan Sheng, China
Patent: 37
Guizhou Sheng, China
Patent: 37
Liaoning Sheng, China
Patent: 35
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 31
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 25
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 24
Council of Scientific & Industrial Research
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 21
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 19