With the analysis among 1,596 patents, we discovered top 468 key players by total patent application. LINDA AG, Georg Fischer AG, Qingdao Qingli Environmental Protection Equipment Co. Ltd. are dominant in this area. They take 8.65% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 62
Schaffhausen, Switzerland
Patent: 43
Qingdao Qingli Environmental Protection Equipment Co. Ltd.
Shandong Sheng, China
Patent: 33
Nordrhein-Westfalen, Germany
Patent: 19
Luxembourg, Luxembourg
Patent: 18
Qingdao Zhongzhida Environmental Protection Melting Equipment Co., Ltd.
Shandong Sheng, China
Patent: 17
Osaka-fu, Japan
Patent: 15
Westinghouse Electric Co. LLC
Gansu Sheng, China
Patent: 15
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With the analysis among related 219 patents applied in the last 5 years. We discover 123 most active companies in this area. The fast-growing Qingdao Qingli Environmental Protection Equipment Co. Ltd., Qingdao Zhongzhida Environmental Protection Melting Equipment Co., Ltd., Guangdong Beisheng Yitong Industrial Co., Ltd. take 11.42% of patent filing during this period.
Qingdao Qingli Environmental Protection Equipment Co. Ltd.
Shandong Sheng, China
Patent: 9
Qingdao Zhongzhida Environmental Protection Melting Equipment Co., Ltd.
Shandong Sheng, China
Patent: 9
Guangdong Beisheng Yitong Industrial Co., Ltd.
Guangdong Sheng, China
Patent: 7
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 5
Jinan City Pingyin County Malleable Steel Plant
Shandong Sheng, China
Patent: 5
SunCoke Technology & Development LLC
Illinois, United States
Patent: 5
Anhui Xuanming New Materials Co., Ltd.
Anhui Sheng, China
Patent: 5
Shanxi Kailide Motor Parts Co., Ltd
Shanxi Sheng, China
Patent: 4
Yangcheng County Green Foundry R&D Center
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Patent: 4
With the analysis among related 219 patents in last 5 years, we discover 107 new entrants. Guangdong Beisheng Yitong Industrial Co., Ltd., Nanjing Institute of Technology, SunCoke Technology & Development LLC are the most active new entrants in this area.
Guangdong Beisheng Yitong Industrial Co., Ltd.
Guangdong Sheng, China
Patent: 7
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 5
SunCoke Technology & Development LLC
Illinois, United States
Patent: 5
Anhui Xuanming New Materials Co., Ltd.
Anhui Sheng, China
Patent: 5
Shanxi Kailide Motor Parts Co., Ltd
Shanxi Sheng, China
Patent: 4
Yangcheng County Green Foundry R&D Center
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Patent: 4
Jiyuan Baode Machinery Processing Co., Ltd.
Henan Sheng, China
Patent: 4
Jiangsu Zhongyao New Material Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Hubei Bahuan Machinery Technology Co., Ltd.
Hubei Sheng, China
Patent: 3
With the analysis among 113 patents, we discovered top 26 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, Nanjing Institute of Technology, Hebei University of Technology are dominant in this area. They take 11.50% of the total patent filing.
University of Science & Technology Beijing
Beijing Shi, China
Patent: 5
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 5
Hebei University of Technology
Hebei Sheng, China
Patent: 3
Beijing University of Technology
Beijing Shi, China
Patent: 2
Hebei University of Science & Technology
Hebei Sheng, China
Patent: 2
Shandong Jianzhu University
Shandong Sheng, China
Patent: 2
Council of Scientific & Industrial Research
Shandong Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 1