With the analysis among 342 patents, we discovered top 274 key players by total patent application. Seiko Epson Corp., Guiyang Aluminium Magnesium Design & Research Inst. Co. Ltd., Fujitsu Ltd. are dominant in this area. They take 9.65% of the total patent filing.
Nagano-ken, Japan
Patent: 15
Guiyang Aluminium Magnesium Design & Research Inst. Co. Ltd.
Guizhou Sheng, China
Patent: 14
China Shenhua Energy Co., Ltd.
Beijing Shi, China
Patent: 3
Fuji Photo Film Co., Ltd.
Shenyang Aluminum & Magnesium Engineering & Rsch Institute
Liaoning Sheng, China
Patent: 3
Panasonic Intellectual Property Management Co. Ltd.
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With the analysis among related 124 patents applied in the last 5 years. We discover 113 most active companies in this area. The fast-growing Sichuan Mahuang Technology Co., Ltd., Jiangxi Yuehuo Technology Co., Ltd., Jiangyin Airm Vacuum Equipment Co., Ltd. take 5.65% of patent filing during this period.
Sichuan Mahuang Technology Co., Ltd.
Sichuan Sheng, China
Patent: 3
Jiangxi Yuehuo Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 2
Jiangyin Airm Vacuum Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 2
Guangdong Technology Dragon Robot Co. Ltd.
Guangdong Sheng, China
Patent: 2
Shenmu Longde Mining Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Zibo Dayunte Engineering Materials Technology Co.,Ltd.
Shandong Sheng, China
Patent: 2
China Shenhua Energy Co., Ltd.
Beijing Shi, China
Patent: 1
Maanshan Hehui Information Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among related 124 patents in last 5 years, we discover 110 new entrants. Sichuan Mahuang Technology Co., Ltd., Jiangxi Yuehuo Technology Co., Ltd., Jiangyin Airm Vacuum Equipment Co., Ltd. are the most active new entrants in this area.
Sichuan Mahuang Technology Co., Ltd.
Sichuan Sheng, China
Patent: 3
Jiangxi Yuehuo Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 2
Jiangyin Airm Vacuum Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guangdong Technology Dragon Robot Co. Ltd.
Guangdong Sheng, China
Patent: 2
Shenmu Longde Mining Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Zibo Dayunte Engineering Materials Technology Co.,Ltd.
Shandong Sheng, China
Patent: 2
Maanshan Hehui Information Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Guangzhou Longtu Intelligent Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 58 patents, we discovered top 30 universities and scientific research institutions by total patent application. China University of Mining & Technology, Xi'an University of Architecture & Technology, Northwest A&F University are dominant in this area. They take 15.52% of the total patent filing.
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 4
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
Shanghai Maritime University
Shanghai Shi, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1