With the analysis among 235 patents, we discovered top 152 key players by total patent application. Hitachi Ltd., QUALCOMM, Inc., Saudi Arabian Oil Co. are dominant in this area. They take 14.04% of the total patent filing.
Tokyo-to, Japan
Patent: 21
California, United States
Patent: 7
Massachusetts, United States
Patent: 4
Shandong Sheng, China
Patent: 4
New York, United States
Patent: 3
Taiwan Province, China
Patent: 3
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With the analysis among related 36 patents applied in the last 5 years. We discover 35 most active companies in this area. The fast-growing Nanjing University of Science & Technology, Fujian Academy of Traditional Chinese Medicine, Japan Agency for Marine Earth Science & Technology take 19.44% of patent filing during this period.
Jiangsu Sheng, China
Patent: 3
Kanagawa-ken, Japan
Patent: 2
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
With the analysis among related 36 patents in last 5 years, we discover 31 new entrants. Fujian Academy of Traditional Chinese Medicine, Japan Agency for Marine Earth Science & Technology, Zhejiang Electric Power Co., Ltd. are the most active new entrants in this area.
Kanagawa-ken, Japan
Patent: 2
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among 51 patents, we discovered top 17 universities and scientific research institutions by total patent application. Nanjing University of Science & Technology, Beihang University, Beijing Jiaotong University are dominant in this area. They take 27.45% of the total patent filing.
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 3
New York, United States
Patent: 2
Jilin Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1