With the analysis among 514 patents, we discovered top 198 key players by total patent application. Ricoh Co., Ltd., Fujifilm Business Innovation Corp., Hitachi Ltd. are dominant in this area. They take 27.63% of the total patent filing.
Tokyo-to, Japan
Patent: 50
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 10
Osaka-fu, Japan
Patent: 10
With the analysis among 5 patents, we discovered top 3 start-ups by total patent application.
Kansas, United States
Patent: 1
With the analysis among related 22 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing Ningbo Laifu Technology Co., Ltd., Zhuhai Campus of Beijing Normal University, Hitachi Ltd. take 22.73% of patent filing during this period.
Zhejiang Sheng, China
Patent: 2
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Patent: 2
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Patent: 1
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Patent: 1
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Patent: 1
Guangdong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 22 patents in last 5 years, we discover 13 new entrants. Ningbo Laifu Technology Co., Ltd., Zhuhai Campus of Beijing Normal University, Tianjin Institute of Water Transport Engineering, Ministry of Transport are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 2
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Patent: 2
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Patent: 1
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Patent: 1
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Patent: 1
Guangdong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 43 patents, we discovered top 19 universities and scientific research institutions by total patent application. California Institute of Technology, National Cheng Kung University, Sun Yat-Sen University are dominant in this area. They take 37.21% of the total patent filing.
California, United States
Patent: 10
Taiwan Province, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Texas, United States
Patent: 1
Taiwan Province, China
Patent: 1
Hiroshima-ken, Japan
Patent: 1
Castilla y León, Spain
Patent: 1
Sichuan Sheng, China
Patent: 1
Minas Gerais, Brazil
Patent: 1