With the analysis among 216 patents, we discovered top 72 key players by total patent application. Siemens AG, General Electric Co., Cie Générale Electricite are dominant in this area. They take 32.41% of the total patent filing.
Bayern, Germany
Patent: 31
Massachusetts, United States
Patent: 24
Gansu Sheng, China
Patent: 10
Connecticut, United States
Patent: 6
Wisconsin, United States
Patent: 4
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With the analysis among related 11 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing TANIOBIS GmbH, Tianjin University, Jiangsu Weide Silicon Material Co. Ltd. take 63.64% of patent filing during this period.
Tianjin Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 5 new entrants. TANIOBIS GmbH, Tianjin University, Jiangsu Weide Silicon Material Co. Ltd. are the most active new entrants in this area.
Tianjin Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 30 patents, we discovered top 9 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, Tianjin University, Jilin University are dominant in this area. They take 60.00% of the total patent filing.
Massachusetts, United States
Patent: 13
Tianjin Shi, China
Patent: 2
Jilin Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1