With the analysis among 4,115 patents, we discovered top 346 key players by total patent application. Riso Kagaku Corp., Tohoku Ricoh Co Ltd, Ricoh Co., Ltd. are dominant in this area. They take 60.02% of the total patent filing.
Tokyo-to, Japan
Patent: 1,429
Miyagi-ken, Japan
Patent: 626
Tokyo-to, Japan
Patent: 415
Tokyo-to, Japan
Patent: 181
Aichi-ken, Japan
Patent: 81
Tokyo-to, Japan
Patent: 36
Shizuoka-ken, Japan
Patent: 33
Central Singapore, Singapore
Patent: 31
Gifu-ken, Japan
Patent: 30
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With the analysis among related 119 patents applied in the last 5 years. We discover 51 most active companies in this area. The fast-growing Illinois Tool Works, Inc., Riso Kagaku Corp., Siemens AG take 31.93% of patent filing during this period.
Illinois, United States
Patent: 16
Tokyo-to, Japan
Patent: 13
Central Singapore, Singapore
Patent: 6
Baden-Württemberg, Germany
Patent: 4
Guangdong Sheng, China
Patent: 3
Pennsylvania, United States
Patent: 3
With the analysis among related 119 patents in last 5 years, we discover 34 new entrants. Swep International AB, Guangzhou Lihe Thermal Management Technology Co., Ltd., Restek Corp. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 3
Pennsylvania, United States
Patent: 3
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 49 patents, we discovered top 13 universities and scientific research institutions by total patent application. The Hong Kong University of Science & Technology, Harbin Institute of Technology, South China University of Technology are dominant in this area. They take 46.94% of the total patent filing.
The Hong Kong University of Science & Technology
Hong Kong SAR, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1