With the analysis among 41 patents, we discovered top 38 key players by total patent application. Dalian Huarui Heavy Industry Group Co., Ltd., Dalian Huarui Heavy Industry Coke Oven Machinery & Vehicle Co., Beijing Metallurgical Equipment Research Design Institute Co. are dominant in this area. They take 19.51% of the total patent filing.
Liaoning Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Acre Coking & Refractory Engineering Consulting (Dalian)
Liaoning Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
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With the analysis among related 44 patents applied in the last 5 years. We discover 38 most active companies in this area. The fast-growing Dalian Huarui Heavy Industry Group Co., Ltd., Dalian Huarui Heavy Industry Coke Oven Machinery & Vehicle Co., Beijing Metallurgical Equipment Research Design Institute Co. take 18.18% of patent filing during this period.
Liaoning Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Fujian Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 44 patents in last 5 years, we discover 38 new entrants. Dalian Huarui Heavy Industry Group Co., Ltd., Dalian Huarui Heavy Industry Coke Oven Machinery & Vehicle Co., Beijing Metallurgical Equipment Research Design Institute Co. are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Fujian Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 3 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1