With the analysis among 80 patents, we discovered top 33 key players by total patent application. PENTAX Corp., Dai Nippon Toryo Co., Ltd., Sumitomo Osaka Cement Co., Ltd. are dominant in this area. They take 31.25% of the total patent filing.
Tokyo-to, Japan
Patent: 10
Michigan, United States
Patent: 3
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With the analysis among related 4 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Centre National De La Recherche Scientif, Graffiti, Inc., Sintokogio Ltd. take 75.00% of patent filing during this period.
Centre National De La Recherche Scientif
Michigan, United States
Patent: 1
Aichi-ken, Japan
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 1 new entrants.
Aichi-ken, Japan
Patent: 1
With the analysis among 19 patents, we discovered top 7 universities and scientific research institutions by total patent application. Alma Mater Studiorum - Università di Bologna, Meiji University, Shandong University are dominant in this area. They take 42.11% of the total patent filing.
Emilia-Romagna, Italy
Patent: 4
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Patent: 2
Shandong Sheng, China
Patent: 1
Colorado, United States
Patent: 1
Fukuoka-ken, Japan
Patent: 1
Colorado, United States
Patent: 1