With the analysis among 245 patents, we discovered top 108 key players by total patent application. Cabot Corp., Starck GmbH, TANIOBIS GmbH are dominant in this area. They take 18.78% of the total patent filing.
Massachusetts, United States
Patent: 23
Nordrhein-Westfalen, Germany
Patent: 15
New York, United States
Patent: 7
Noord-Brabant, Netherlands
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 6
California, United States
Patent: 5
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With the analysis among related 67 patents applied in the last 5 years. We discover 60 most active companies in this area. The fast-growing Harbin University of Science & Technology, University Of Jinan, Zhuhai Yinlong Energy Co. Ltd. take 10.45% of patent filing during this period.
Heilongjiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Utah, United States
Patent: 2
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Patent: 2
Gansu Sheng, China
Patent: 2
With the analysis among related 67 patents in last 5 years, we discover 49 new entrants. Zhuhai Yinlong Energy Co. Ltd., Northern Altair Nanotechnologies Co. Ltd., Central South University are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Utah, United States
Patent: 2
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Patent: 2
Gansu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 104 patents, we discovered top 53 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Harbin University of Science & Technology, Shaanxi University of Science & Technology are dominant in this area. They take 11.54% of the total patent filing.
Liaoning Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Massachusetts, United States
Patent: 2
Hunan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Taiwan Province, China
Patent: 2