With the analysis among 18,051 patents, we discovered top 479 key players by total patent application. Matsushita Electronics Corp., Ricoh Co., Ltd., Hitachi Ltd. are dominant in this area. They take 3.20% of the total patent filing.
Osaka-fu, Japan
Patent: 220
Tokyo-to, Japan
Patent: 134
Tokyo-to, Japan
Patent: 130
Tokyo-to, Japan
Patent: 127
Tokyo-to, Japan
Patent: 106
Tokyo-to, Japan
Patent: 94
Nagano-ken, Japan
Patent: 86
Osaka-fu, Japan
Patent: 83
Tokyo-to, Japan
Patent: 77
With the analysis among 59 patents, we discovered top 28 start-ups by total patent application. Aisin KK, EOS Srl, Maruman Corp. are active in this area.
Tokyo-to, Japan
Patent: 15
Lombardia, Italy
Patent: 7
New York, United States
Patent: 4
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Massachusetts, United States
Patent: 1
With the analysis among related 1,328 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing South China University of Technology, University of Science & Technology Beijing, Dalian University of Technology take 1.88% of patent filing during this period.
Guangdong Sheng, China
Patent: 9
Beijing Shi, China
Patent: 9
Liaoning Sheng, China
Patent: 7
Massachusetts, United States
Patent: 7
Yunnan Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Fukushima-ken, Japan
Patent: 6
Tianjin Shi, China
Patent: 6
Jilin Sheng, China
Patent: 6
With the analysis among related 1,328 patents in last 5 years, we discover 304 new entrants. Beijing Shengzhi Technology Co., Ltd., Shenyang Jianzhu University, Southern Oregon University are the most active new entrants in this area.
Beijing Shi, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Oregon, United States
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Maidenpu Clean System Engineering Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 2,386 patents, we discovered top 280 universities and scientific research institutions by total patent application. Tsinghua University, Jilin University, University of Science & Technology Beijing are dominant in this area. They take 4.57% of the total patent filing.
Beijing Shi, China
Patent: 38
Jilin Sheng, China
Patent: 27
Beijing Shi, China
Patent: 25
Tianjin Shi, China
Patent: 25
Sichuan Sheng, China
Patent: 22
Heilongjiang Sheng, China
Patent: 21
Hunan Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 19
Shanghai Shi, China
Patent: 16