With the analysis among 3,327 patents, we discovered top 469 key players by total patent application. Air Liquide SA, Matsushita Electronics Corp., Ceres Intellectual Property Co Ltd are dominant in this area. They take 6.49% of the total patent filing.
Osaka-fu, Japan
Patent: 71
Tokyo-to, Japan
Patent: 53
California, United States
Patent: 49
Nordrhein-Westfalen, Germany
Patent: 46
Aichi-ken, Japan
Patent: 35
Massachusetts, United States
Patent: 33
Tokyo-to, Japan
Patent: 31
Tokyo-to, Japan
Patent: 29
With the analysis among 6 patents, we discovered top 3 start-ups by total patent application.
Massachusetts, United States
Patent: 2
With the analysis among related 462 patents applied in the last 5 years. We discover 284 most active companies in this area. The fast-growing Nicoventures Trading Limited, 8 Rivers Capital LLC, Air Liquide SA take 7.36% of patent filing during this period.
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Patent: 12
North Carolina, United States
Patent: 12
Georgia, United States
Patent: 10
Guangdong Sheng, China
Patent: 8
Michigan, United States
Patent: 7
Kanagawa-ken, Japan
Patent: 7
Shaanxi Sheng, China
Patent: 5
With the analysis among related 462 patents in last 5 years, we discover 214 new entrants. Nicoventures Trading Limited, 8 Rivers Capital LLC, Novelis, Inc. are the most active new entrants in this area.
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Patent: 12
North Carolina, United States
Patent: 12
Georgia, United States
Patent: 10
Michigan, United States
Patent: 7
Kanagawa-ken, Japan
Patent: 7
Baden-Württemberg, Germany
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 3
Guangdong Sheng, China
Patent: 2
With the analysis among 578 patents, we discovered top 150 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, Tianjin University of Commerce, Tianjin University are dominant in this area. They take 8.48% of the total patent filing.
Massachusetts, United States
Patent: 12
Tianjin Shi, China
Patent: 12
Tianjin Shi, China
Patent: 12
Kyoto-fu, Japan
Patent: 10
Beijing Shi, China
Patent: 10
Shaanxi Sheng, China
Patent: 9
Fujian Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 7
Shanghai Shi, China
Patent: 7
Beijing Shi, China
Patent: 7