With the analysis among 646 patents, we discovered top 174 key players by total patent application. Tanaka Kikinzoku Kogyo KK, Bando Chemical Industries Ltd., Leibniz-Institut für Neue Materialien gGmbH are dominant in this area. They take 12.23% of the total patent filing.
Tokyo-to, Japan
Patent: 29
Hyogo-ken, Japan
Patent: 25
Saarland, Germany
Patent: 25
Tokyo-to, Japan
Patent: 21
Osaka-fu, Japan
Patent: 21
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 20
New York, United States
Patent: 14
Tokyo-to, Japan
Patent: 12
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With the analysis among related 66 patents applied in the last 5 years. We discover 29 most active companies in this area. The fast-growing Nihon Trim Co., Ltd., CRRC Qingdao Sifang Co., Ltd., Nagase ChemteX Corp. take 22.73% of patent filing during this period.
Shandong Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Taiwan Province, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
With the analysis among related 66 patents in last 5 years, we discover 23 new entrants. Nagase ChemteX Corp., Best Cheer Xiamen Stone Works Co. Ltd., Shenzhen University are the most active new entrants in this area.
Fujian Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
Minnesota, United States
Patent: 1
Chongqing Shi, China
Patent: 1
Aichi-ken, Japan
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 123 patents, we discovered top 30 universities and scientific research institutions by total patent application. President & Fellows of Harvard College, Kogakuin University, The University of Lincoln are dominant in this area. They take 33.33% of the total patent filing.
Massachusetts, United States
Patent: 15
Tokyo-to, Japan
Patent: 11
CITY OF LINCOLNSHIRE, United Kingdom
Patent: 10
Fukuoka-ken, Japan
Patent: 5
Mississippi, United States
Patent: 3
Vlaams-Brabant, Belgium
Patent: 3
Glasgow City, United Kingdom
Patent: 2
Beijing Shi, China
Patent: 2