With the analysis among 23 patents, we discovered top 12 key players by total patent application. Chongqing Yujiu Environmental Protection Industry Co., Ltd., NIPPON STEEL CORP., OLDENDORFF CARRIERS GmbH & Co. KG are dominant in this area. They take 17.39% of the total patent filing.
Chongqing Shi, China
Patent: 2
Schleswig-Holstein, Germany
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Zaiming Construction Engineering Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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With the analysis among related 17 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing Chongqing Yujiu Environmental Protection Industry Co., Ltd., Nanjing Normal University, Hohai University take 23.53% of patent filing during this period.
Chongqing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Zaiming Construction Engineering Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Jiangsu Langdi Environmental Technology Service Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 17 patents in last 5 years, we discover 13 new entrants. Chongqing Yujiu Environmental Protection Industry Co., Ltd., Nanjing Normal University, Hohai University are the most active new entrants in this area.
Chongqing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Zaiming Construction Engineering Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Jiangsu Langdi Environmental Technology Service Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 10 patents, we discovered top 7 universities and scientific research institutions by total patent application. Beihang University, Nanjing Normal University, Hohai University are dominant in this area. They take 30.00% of the total patent filing.
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1