With the analysis among 25 patents, we discovered top 15 key players by total patent application. Matsushita Electronics Corp., Tosoh Corp., Pechiney SA are dominant in this area. They take 28.00% of the total patent filing.
Anhui Sheng, China
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 1
Delaware, United States
Patent: 1
California, United States
Patent: 1
Tianjin Shi, China
Patent: 1
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With the analysis among related 5 patents applied in the last 5 years. We discover 2 most active companies in this area.
Fujian Sheng, China
Patent: 4
Anhui Runbang Environmental Protection Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 1 new entrants.
Anhui Runbang Environmental Protection Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among 7 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Fujian Sheng, China
Patent: 5