With the analysis among 550 patents, we discovered top 211 key players by total patent application. Sakai Chemical Industry Co., Ltd., Merck & Co., Inc., Phillips Petroleum Co. are dominant in this area. They take 6.73% of the total patent filing.
Sakai Chemical Industry Co., Ltd.
Osaka-fu, Japan
Patent: 16
New Jersey, United States
Patent: 12
Oklahoma, United States
Patent: 9
Nebraska, United States
Patent: 9
New Jersey, United States
Patent: 8
Homestake Mining Company of California
California, United States
Patent: 8
British Columbia, Canada
Patent: 8
California, United States
Patent: 7
No data, please try another search term
With the analysis among related 56 patents applied in the last 5 years. We discover 43 most active companies in this area. The fast-growing Vecor IP Holdings Ltd, Jinchuan Group Co., Ltd., AstaTech (Chengdu) BioPharmaceutical Corp. take 23.21% of patent filing during this period.
Gansu Sheng, China
Patent: 2
AstaTech (Chengdu) BioPharmaceutical Corp.
Sichuan Sheng, China
Patent: 2
Tianneng Battery Group Anhui Co. Ltd.
Anhui Sheng, China
Patent: 2
Tianneng Group Jiangsu Special Power Supply Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Zincovery Process Technologies Ltd.
Canterbury, New Zealand
Patent: 1
Guangdong Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Dongguan University of Technology
Guangdong Sheng, China
Patent: 1
Jiangsu Suzhou Purification Group Co. Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 56 patents in last 5 years, we discover 43 new entrants. Vecor IP Holdings Ltd, Jinchuan Group Co., Ltd., AstaTech (Chengdu) BioPharmaceutical Corp. are the most active new entrants in this area.
Gansu Sheng, China
Patent: 2
AstaTech (Chengdu) BioPharmaceutical Corp.
Sichuan Sheng, China
Patent: 2
Tianneng Battery Group Anhui Co. Ltd.
Anhui Sheng, China
Patent: 2
Tianneng Group Jiangsu Special Power Supply Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Zincovery Process Technologies Ltd.
Canterbury, New Zealand
Patent: 1
Guangdong Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Dongguan University of Technology
Guangdong Sheng, China
Patent: 1
Jiangsu Suzhou Purification Group Co. Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 54 patents, we discovered top 25 universities and scientific research institutions by total patent application. Council of Scientific & Industrial Research, Shanghai Jiao Tong University, University of Canterbury are dominant in this area. They take 18.52% of the total patent filing.
Council of Scientific & Industrial Research
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Canterbury, New Zealand
Patent: 1
Zhejiang Sheng, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Wuhan University of Technology
Hubei Sheng, China
Patent: 1
Uttar Pradesh, India
Patent: 1
Guangdong Sheng, China
Patent: 1