With the analysis among 597 patents, we discovered top 265 key players by total patent application. Ball Corp., Powerchina Zhongnan Engineering Corp. Ltd., UACJ Corp. are dominant in this area. They take 14.07% of the total patent filing.
Colorado, United States
Patent: 58
Hunan Sheng, China
Patent: 16
Tokyo-to, Japan
Patent: 10
Berlin, Germany
Patent: 10
Tubex Tubenfabrik Wolfsberg GmbH
Zhejiang Sheng, China
Patent: 7
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Taiwan Province, China
Patent: 1
With the analysis among related 145 patents applied in the last 5 years. We discover 98 most active companies in this area. The fast-growing Ball Corp., Tubex Tubenfabrik Wolfsberg GmbH, Powerchina Zhongnan Engineering Corp. Ltd. take 16.55% of patent filing during this period.
Colorado, United States
Patent: 10
Tubex Tubenfabrik Wolfsberg GmbH
Hunan Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5
Schwyz, Switzerland
Patent: 4
Hebei Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
With the analysis among related 145 patents in last 5 years, we discover 91 new entrants. Tubex Tubenfabrik Wolfsberg GmbH, Shenyang Cujin Technology Co., Ltd., Biotronik AG are the most active new entrants in this area.
Tubex Tubenfabrik Wolfsberg GmbH
Liaoning Sheng, China
Patent: 5
Schwyz, Switzerland
Patent: 4
Hebei Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Neuchâtel, Switzerland
Patent: 2
Hunan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among 36 patents, we discovered top 17 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Changsha University of Science & Technology, Universität Stuttgart are dominant in this area. They take 19.44% of the total patent filing.
Shaanxi Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Baden-Württemberg, Germany
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
Jiangxi Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1