With the analysis among 873 patents, we discovered top 469 key players by total patent application. Beijing Renchuang T Echnology Group Co. Ltd., Hangzhou Shaungjin Machinery Parts Co. Ltd., GCP Applied Technologies, Inc. are dominant in this area. They take 4.58% of the total patent filing.
Beijing Shi, China
Patent: 14
Zhejiang Sheng, China
Patent: 14
Massachusetts, United States
Patent: 12
Sichuan Sheng, China
Patent: 9
Maharashtra, India
Patent: 8
Hebei Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
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With the analysis among related 510 patents applied in the last 5 years. We discover 359 most active companies in this area. The fast-growing Hindalco Industries Ltd., Yangzhou Jiayi Metal Materials Co., Ltd., China Railway Construction Group Co., Ltd. take 3.53% of patent filing during this period.
Maharashtra, India
Patent: 7
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among related 510 patents in last 5 years, we discover 329 new entrants. Yangzhou Jiayi Metal Materials Co., Ltd., China Railway Construction Group Co., Ltd., Jiangsu Qikun Circular Economy Industry Technology Development Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Shanxi Sheng, China
Patent: 3
Xinjiang Uygur Zizhiqu, China
Patent: 3
With the analysis among 235 patents, we discovered top 86 universities and scientific research institutions by total patent application. Beijing University of Technology, Nanjing University of Technology, Tongji University are dominant in this area. They take 8.09% of the total patent filing.
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Ningxia Huizi Zizhiqu, China
Patent: 4