With the analysis among 132 patents, we discovered top 96 key players by total patent application. Treibacher Industrie AG, Mitsui Mining & Smelting Co., Ltd., SANYO Electric Co., Ltd. are dominant in this area. They take 13.64% of the total patent filing.
Kärnten, Austria
Patent: 9
California, United States
Patent: 4
Henan Sheng, China
Patent: 4
Mitsubishi Heavy Industries, Ltd.
Nagano-ken, Japan
Patent: 3
Hunan Sheng, China
Patent: 3
Noord-Brabant, Netherlands
Patent: 3
Fukushima-ken, Japan
Patent: 2
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With the analysis among related 85 patents applied in the last 5 years. We discover 64 most active companies in this area. The fast-growing Treibacher Industrie AG, Central South University, Hebi Baofa Energy Technology Co., Ltd. take 21.18% of patent filing during this period.
Kärnten, Austria
Patent: 9
Hunan Sheng, China
Patent: 5
Henan Sheng, China
Patent: 4
District of Columbia, United States
Patent: 3
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 2
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Patent: 2
With the analysis among related 85 patents in last 5 years, we discover 59 new entrants. Treibacher Industrie AG, Central South University, Hebi Baofa Energy Technology Co., Ltd. are the most active new entrants in this area.
Kärnten, Austria
Patent: 9
Hunan Sheng, China
Patent: 5
Henan Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 2
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Patent: 2
Hunan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 78 patents, we discovered top 42 universities and scientific research institutions by total patent application. Central South University, Shanghai University, Beijing University of Chemical Technology are dominant in this area. They take 17.95% of the total patent filing.
Hunan Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1