With the analysis among 2,697 patents, we discovered top 489 key players by total patent application. Hilti AG, Xuchang Jinke Resource Recyling Co., Ltd., fischerwerke Artur Fischer GmbH & Co.KG. are dominant in this area. They take 5.38% of the total patent filing.
Schaan, Liechtenstein
Patent: 70
Henan Sheng, China
Patent: 50
Hubei Sheng, China
Patent: 24
Acre Coking & Refractory Engineering Consulting (Dalian)
Liaoning Sheng, China
Patent: 21
Tokyo-to, Japan
Patent: 16
Anhui Sheng, China
Patent: 16
Shanghai Shi, China
Patent: 15
Zhejiang Sheng, China
Patent: 13
Anhui Sheng, China
Patent: 13
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With the analysis among related 925 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Hilti AG, Acre Coking & Refractory Engineering Consulting (Dalian), China First Metallurgical Construction Co., Ltd. take 8.54% of patent filing during this period.
Schaan, Liechtenstein
Patent: 47
Acre Coking & Refractory Engineering Consulting (Dalian)
Liaoning Sheng, China
Patent: 18
Hubei Sheng, China
Patent: 14
Shanxi Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 9
Anhui Sheng, China
Patent: 8
changzhou institute of engineering technology
Jiangsu Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Fujian Sheng, China
Patent: 6
With the analysis among related 925 patents in last 5 years, we discover 404 new entrants. changzhou institute of engineering technology, Mcc5 Group Shanghai Corp. Ltd., Baoding Construction Design Institute are the most active new entrants in this area.
changzhou institute of engineering technology
Jiangsu Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 6
Hebei Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Tianchang Jinrun New Building Materials Co., Ltd.
Anhui Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
With the analysis among 230 patents, we discovered top 73 universities and scientific research institutions by total patent application. Xi'an University of Architecture & Technology, Chang'an University, Xi'an University of Science & Technology are dominant in this area. They take 9.13% of the total patent filing.
Shaanxi Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
New Mexico, United States
Patent: 2