With the analysis among 1,733 patents, we discovered top 377 key players by total patent application. Matsushita Electronics Corp., Resonac Holdings Corp., Bridgestone Corp. are dominant in this area. They take 11.37% of the total patent filing.
Osaka-fu, Japan
Patent: 114
Chiba-ken, Japan
Patent: 42
Tokyo-to, Japan
Patent: 41
Osaka-fu, Japan
Patent: 41
Tokyo-to, Japan
Patent: 40
Aichi-ken, Japan
Patent: 34
Tokyo-to, Japan
Patent: 32
Tokyo-to, Japan
Patent: 31
Tokyo-to, Japan
Patent: 28
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With the analysis among related 362 patents applied in the last 5 years. We discover 168 most active companies in this area. The fast-growing Dalian University, Zhejiang University of Technology, China Salt Jintan Salinization Co. Ltd. take 18.78% of patent filing during this period.
Liaoning Sheng, China
Patent: 30
Zhejiang Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 19
Sichuan Sheng, China
Patent: 11
South Carolina, United States
Patent: 11
Liaoning Sheng, China
Patent: 7
Taixing Energy Solutions Co., Ltd.
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Patent: 7
Liaoning Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
With the analysis among related 362 patents in last 5 years, we discover 101 new entrants. China Salt Jintan Salinization Co. Ltd., Chengdu Advanced Metal Materials Industry Technology Research Institute Co., Ltd., University of South Carolina are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 19
Sichuan Sheng, China
Patent: 11
South Carolina, United States
Patent: 11
Taixing Energy Solutions Co., Ltd.
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Patent: 7
Shaanxi Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 6
Kanagawa-ken, Japan
Patent: 5
Shaanxi Sheng, China
Patent: 4
Jiangxi Sheng, China
Patent: 4
Texas, United States
Patent: 3
With the analysis among 592 patents, we discovered top 147 universities and scientific research institutions by total patent application. Zhejiang University of Technology, Dalian University, Jiangnan University are dominant in this area. They take 13.18% of the total patent filing.
Zhejiang Sheng, China
Patent: 33
Liaoning Sheng, China
Patent: 31
Jiangsu Sheng, China
Patent: 14
Liaoning Sheng, China
Patent: 14
South Carolina, United States
Patent: 11
Beijing Shi, China
Patent: 11
Liaoning Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 8
Yunnan Sheng, China
Patent: 8