With the analysis among 877 patents, we discovered top 490 key players by total patent application. Zhejiang Prulde Electric Appliance Co., Ltd., Changzhou Wujin Changcheng Tools Co. Ltd., Pro-Iroda Industries, Inc. are dominant in this area. They take 6.04% of the total patent filing.
Zhejiang Sheng, China
Patent: 29
Jiangsu Sheng, China
Patent: 15
Taiwan Province, China
Patent: 9
Zhejiang Sheng, China
Patent: 7
Ohio, United States
Patent: 6
Tianjin Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 5
Minnesota, United States
Patent: 5
Guangdong Sheng, China
Patent: 5
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With the analysis among related 815 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Zhejiang Prulde Electric Appliance Co., Ltd., Nanjing Electromechanical Vocational and Technical College, Changzhou Wujin Changcheng Tools Co. Ltd. take 3.68% of patent filing during this period.
Zhejiang Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
With the analysis among related 815 patents in last 5 years, we discover 495 new entrants. Nanjing Electromechanical Vocational and Technical College, Jinhua Jinshun Tools Co. Ltd., Tianjin Nuocheng Packaging Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shenzhen Baixinda Electronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
With the analysis among 62 patents, we discovered top 28 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Beijing University of Technology, Beihang University are dominant in this area. They take 19.35% of the total patent filing.
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Maharashtra, India
Patent: 1
Nuevo León, Mexico
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Rajasthan, India
Patent: 1