With the analysis among 1,500 patents, we discovered top 472 key players by total patent application. Merck Patent GmbH, Shanghai Nanotechnology and Application National Engineering Research Center Co., Ltd., BASF AB are dominant in this area. They take 6.73% of the total patent filing.
Hessen, Germany
Patent: 41
Shanghai Nanotechnology and Application National Engineering Research Center Co., Ltd.
Shanghai Shi, China
Patent: 34
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 24
Tokyo-to, Japan
Patent: 21
Wuxi Hebang Metal Products Co.,ltd
Jiangsu Sheng, China
Patent: 18
Berlin, Germany
Patent: 16
Imperial Chemical Industries Ltd.
Furukawa Battery Co., Ltd.
Kanagawa-ken, Japan
Patent: 13
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Sunwoda Electric Vehicle Battery Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 626 patents applied in the last 5 years. We discover 405 most active companies in this area. The fast-growing Shanghai Nanotechnology and Application National Engineering Research Center Co., Ltd., Central South University, Guangdong University of Technology take 6.55% of patent filing during this period.
Shanghai Nanotechnology and Application National Engineering Research Center Co., Ltd.
Shanghai Shi, China
Patent: 21
Hunan Sheng, China
Patent: 11
Guangdong University of Technology
Guangdong Sheng, China
Patent: 9
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 8
South China University of Technology
Guangdong Sheng, China
Patent: 7
Dalian University of Technology
Liaoning Sheng, China
Patent: 6
Yunnan Tin Chemical Products Co. Ltd.
Yunnan Sheng, China
Patent: 6
Henan Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
With the analysis among related 626 patents in last 5 years, we discover 291 new entrants. Yunnan Tin Chemical Products Co. Ltd., Dalian Maritime University, Yunnan Tin Industry Research Institute Co., Ltd. are the most active new entrants in this area.
Yunnan Tin Chemical Products Co. Ltd.
Yunnan Sheng, China
Patent: 6
Dalian Maritime University
Liaoning Sheng, China
Patent: 5
Yunnan Tin Industry Research Institute Co., Ltd.
Yunnan Sheng, China
Patent: 4
Xinjiang Uygur Zizhiqu, China
Patent: 4
Energy Research Institute of Shandong Academy of Sciences
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Patent: 3
Suzhou Jukang New Material Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Fujian Xiangfenghua New Energy Materials Co., Ltd.
Fujian Sheng, China
Patent: 3
R&D Center of Yunnan Tin Industry Group (Holdings) Co., Ltd.
Yunnan Sheng, China
Patent: 3
China University of Geosciences
Beijing Shi, China
Patent: 3
Shenzhen Aidoco Sensing Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
With the analysis among 1,030 patents, we discovered top 233 universities and scientific research institutions by total patent application. Central South University, Shanghai University, Sinopec Research Institute of Petroleum Processing are dominant in this area. They take 7.28% of the total patent filing.
Hunan Sheng, China
Patent: 28
Shanghai Shi, China
Patent: 24
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 23
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 22
Jilin Sheng, China
Patent: 21
Tianjin Shi, China
Patent: 21
Zhejiang Sheng, China
Patent: 18
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 15
Shandong Jianzhu University
Shandong Sheng, China
Patent: 15
Shandong Sheng, China
Patent: 14