With the analysis among 92 patents, we discovered top 49 key players by total patent application. Hitachi Ltd., Wedtech Corp., Evatec AG are dominant in this area. They take 18.48% of the total patent filing.
Graubünden, Switzerland
Patent: 5
New Jersey, United States
Patent: 3
Nagano-ken, Japan
Patent: 2
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With the analysis among related 18 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Evatec AG, Yancheng Institute of Technology Technology Transfer Center Co., Ltd., Yancheng Institute of Technology take 50.00% of patent filing during this period.
Graubünden, Switzerland
Patent: 5
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Hydrogen Run Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Chuangxin (Guangdong) Testing Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shenzhen Rousheng Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 11 new entrants. Evatec AG, Yancheng Institute of Technology Technology Transfer Center Co., Ltd., Yancheng Institute of Technology are the most active new entrants in this area.
Graubünden, Switzerland
Patent: 5
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Hydrogen Run Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Chuangxin (Guangdong) Testing Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shenzhen Rousheng Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among 11 patents, we discovered top 4 universities and scientific research institutions by total patent application. Yancheng Institute of Technology, Guangdong University of Technology, Shangqiu Normal University are dominant in this area. They take 54.55% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1