With the analysis among 12,603 patents, we discovered top 452 key players by total patent application. LG Chem Ltd., Rohm & Haas Co., Kaneka Corp. are dominant in this area. They take 6.01% of the total patent filing.
Pennsylvania, United States
Patent: 216
Tokyo-to, Japan
Patent: 194
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 152
Tokyo-to, Japan
Patent: 144
Massachusetts, United States
Patent: 138
3M Innovative Properties Co.
Minnesota, United States
Patent: 132
Tokyo-to, Japan
Patent: 129
Tokyo-to, Japan
Patent: 125
With the analysis among 52 patents, we discovered top 22 start-ups by total patent application. Sila Nanotechnologies, Inc., Nexdot SAS, SN Bioscience, Inc. are active in this area.
Sila Nanotechnologies, Inc.
California, United States
Patent: 7
Gyeonggi-do, South Korea
Patent: 5
Jiangsu Sheng, China
Patent: 4
Texas, United States
Patent: 3
Texavie Technologies, Inc.
British Columbia, Canada
Patent: 3
California, United States
Patent: 2
China Automotive Battery Research Institute Co. Ltd.
Beijing Shi, China
Patent: 2
With the analysis among related 2,691 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Central South University, China Petroleum & Chemical Corp., Zhejiang University take 3.08% of patent filing during this period.
Hunan Sheng, China
Patent: 30
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 28
Zhejiang Sheng, China
Patent: 25
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 25
Chengdu Xinkeli Chemical Technology Co., Ltd.
Sichuan Sheng, China
Patent: 23
South China University of Technology
Guangdong Sheng, China
Patent: 22
Guizhou Sheng, China
Patent: 21
Dalian University of Technology
Liaoning Sheng, China
Patent: 20
Jilin Sheng, China
Patent: 18
Fujian Sheng, China
Patent: 17
With the analysis among related 2,691 patents in last 5 years, we discover 159 new entrants. Dongguan University of Technology, Yancheng Teachers University, Linnaeus (China) New Energy Co., Ltd. are the most active new entrants in this area.
Dongguan University of Technology
Guangdong Sheng, China
Patent: 7
Yancheng Teachers University
Jiangsu Sheng, China
Patent: 7
Linnaeus (China) New Energy Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Zhejiang Linnai New Energy Co., Ltd.
Zhejiang Sheng, China
Patent: 6
Anhui Keda Prime Energy Technology Co., Ltd.
Anhui Sheng, China
Patent: 6
Tianjin Dongfang Huaze Energy Technology Co., Ltd.
Tianjin Shi, China
Patent: 5
Jiaxing Maizhi New Material Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Suzhou Komei New Material Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Svolt Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
With the analysis among 6,217 patents, we discovered top 347 universities and scientific research institutions by total patent application. Zhejiang University, Beijing University of Chemical Technology, Central South University are dominant in this area. They take 5.55% of the total patent filing.
Zhejiang Sheng, China
Patent: 107
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 97
Hunan Sheng, China
Patent: 81
Shanghai Shi, China
Patent: 73
Jilin Sheng, China
Patent: 67
South China University of Technology
Guangdong Sheng, China
Patent: 65
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 60
Beijing Shi, China
Patent: 58
Tianjin Shi, China
Patent: 58
Korea Institute of Science & Technology