With the analysis among 73 patents, we discovered top 33 key players by total patent application. Evonik Operations GmbH, Sumitomo Metal Mining Co. Ltd., Earth Sciences, Inc. are dominant in this area. They take 35.62% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 11
Colorado, United States
Patent: 6
Anhui Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 3
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Patent: 2
Anhui Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
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With the analysis among related 31 patents applied in the last 5 years. We discover 21 most active companies in this area. The fast-growing Evonik Operations GmbH, Hefei Funa Technology Co., Ltd., Korea Electric Power Corp. take 48.39% of patent filing during this period.
Nordrhein-Westfalen, Germany
Patent: 11
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
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Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 31 patents in last 5 years, we discover 21 new entrants. Evonik Operations GmbH, Hefei Funa Technology Co., Ltd., Korea Electric Power Corp. are the most active new entrants in this area.
Nordrhein-Westfalen, Germany
Patent: 11
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
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Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 51 patents, we discovered top 21 universities and scientific research institutions by total patent application. University of Maine, Kyushu University, Zhejiang University are dominant in this area. They take 17.65% of the total patent filing.
Maine, United States
Patent: 3
Fukuoka-ken, Japan
Patent: 2
Zhejiang Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
Texas, United States
Patent: 1
Hunan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1