With the analysis among 33 patents, we discovered top 13 key players by total patent application. NGK Insulators, Ltd., Fukuda Crystal Laboratory Co. Ltd., Stella Chemifa Corp. are dominant in this area. They take 66.67% of the total patent filing.
Aichi-ken, Japan
Patent: 11
Miyagi-ken, Japan
Patent: 6
Jiangsu Sheng, China
Patent: 4
Miyagi-ken, Japan
Patent: 2
Chiba-ken, Japan
Patent: 1
New York, United States
Patent: 1
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With the analysis among related 22 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Tongji University, Changchun Inst of Applied Chem Chinese Academy of Sciences, Nanjing Tongli Crystal Materials Research Institute Co., Ltd. take 63.64% of patent filing during this period.
Shanghai Shi, China
Patent: 5
Jilin Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
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Patent: 1
Jinan Kingmanton Automation Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 22 patents in last 5 years, we discover 10 new entrants. Tongji University, Changchun Inst of Applied Chem Chinese Academy of Sciences, Nanjing Tongli Crystal Materials Research Institute Co., Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 5
Jilin Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
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Patent: 1
Jinan Kingmanton Automation Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 23 patents, we discovered top 10 universities and scientific research institutions by total patent application. Tongji University, Changchun Inst of Applied Chem Chinese Academy of Sciences, Jiangsu Normal University are dominant in this area. They take 56.52% of the total patent filing.
Shanghai Shi, China
Patent: 5
Jilin Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1