With the analysis among 70 patents, we discovered top 28 key players by total patent application. Saffil Ltd., Elektroschmelzwerk Kempten, Denka Corp. are dominant in this area. They take 44.29% of the total patent filing.
New York, United States
Patent: 6
Delaware, United States
Patent: 3
Anhui Sheng, China
Patent: 2
Henan Sheng, China
Patent: 1
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With the analysis among related 14 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Bwt LLC, University of Science & Technology Beijing, Henan University of Science & Technology take 42.86% of patent filing during this period.
Beijing Shi, China
Patent: 2
Henan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiamai (Liaoning) New Materials Co., Ltd.
Liaoning Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 10 new entrants. Bwt LLC, University of Science & Technology Beijing, Henan University of Science & Technology are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Henan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiamai (Liaoning) New Materials Co., Ltd.
Liaoning Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
With the analysis among 9 patents, we discovered top 5 universities and scientific research institutions by total patent application. Shandong University, University of Science & Technology Beijing, Wuhan University are dominant in this area. They take 55.56% of the total patent filing.
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1