With the analysis among 479 patents, we discovered top 159 key players by total patent application. SUMCO Corp., Shin-Etsu Handotai Co., Ltd., Rothmans, Benson & Hedges, Inc. are dominant in this area. They take 12.11% of the total patent filing.
Tokyo-to, Japan
Patent: 24
Tokyo-to, Japan
Patent: 18
Ontario, Canada
Patent: 16
Nordrhein-Westfalen, Germany
Patent: 13
Baden-Württemberg, Germany
Patent: 8
Texas, United States
Patent: 8
Arizona, United States
Patent: 8
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With the analysis among related 47 patents applied in the last 5 years. We discover 31 most active companies in this area. The fast-growing Cataclean Global Ltd., Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk, Fuzhou University take 34.04% of patent filing during this period.
CITY OF LIVERPOOL, United Kingdom
Patent: 8
Zuid-Holland, Netherlands
Patent: 6
Fujian Sheng, China
Patent: 2
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Patent: 2
Beijing Shi, China
Patent: 2
Taiwan Province, China
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
Jiangxi Sheng, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 47 patents in last 5 years, we discover 24 new entrants. Cataclean Global Ltd., Fuzhou University, Institute of Aerospace Special Materials and Technology are the most active new entrants in this area.
CITY OF LIVERPOOL, United Kingdom
Patent: 8
Fujian Sheng, China
Patent: 2
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Patent: 2
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
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Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 91 patents, we discovered top 20 universities and scientific research institutions by total patent application. California Institute of Technology, Jingdezhen Ceramic Institute, The Curators of the University of Missouri are dominant in this area. They take 32.97% of the total patent filing.
California, United States
Patent: 10
Jiangxi Sheng, China
Patent: 10
Missouri, United States
Patent: 7
Massachusetts, United States
Patent: 3
North China University of Science & Technology
Hebei Sheng, China
Patent: 3
Texas, United States
Patent: 2
Fujian Sheng, China
Patent: 2
Mazowieckie, Poland
Patent: 1