With the analysis among 448 patents, we discovered top 186 key players by total patent application. Alcan International Ltd., Kobe Steel, Ltd., Pechiney Rhenalu are dominant in this area. They take 10.27% of the total patent filing.
Kyoto-fu, Japan
Patent: 16
Rheinland-Pfalz, Germany
Patent: 11
Georgia, United States
Patent: 7
Anhui Sheng, China
Patent: 7
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With the analysis among related 14 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Drahtwerk Elisental W Erdmann GmbH & Co., Richard Bergner Verbindungstechnik GmbH & Co. KG, Kunshan Zhenda Aluminum Co. Ltd. take 35.71% of patent filing during this period.
Nordrhein-Westfalen, Germany
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Anhui Polytechnic University
Anhui Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Chongqingwanjianglvcai Co. Ltd.
Chongqing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 12 new entrants. Drahtwerk Elisental W Erdmann GmbH & Co., Richard Bergner Verbindungstechnik GmbH & Co. KG, Kunshan Zhenda Aluminum Co. Ltd. are the most active new entrants in this area.
Nordrhein-Westfalen, Germany
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Anhui Polytechnic University
Anhui Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Chongqingwanjianglvcai Co. Ltd.
Chongqing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among 54 patents, we discovered top 20 universities and scientific research institutions by total patent application. Brunel University, Central South University, Jiangsu University are dominant in this area. They take 18.52% of the total patent filing.
Hillingdon, United Kingdom
Patent: 3
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1