With the analysis among 98 patents, we discovered top 50 key players by total patent application. Japan Polyolefins Co., Ltd., Saint-Gobain Isover G+H AG, 3D Systems, Inc. are dominant in this area. They take 26.53% of the total patent filing.
Japan Polyolefins Co., Ltd.
Tokyo-to, Japan
Patent: 10
Saint-Gobain Isover G+H AG
Nordrhein-Westfalen, Germany
Patent: 9
South Carolina, United States
Patent: 7
BOE Technology Group Co., Ltd.
Beijing Shi, China
Patent: 5
Daimler AG & Co. Anlagenverwaltung OHG
Brandenburg, Germany
Patent: 3
Changcun Coal Mine of Shanxi Lu'an Environmental Protection Energy Development Co., Ltd.
Shanxi Sheng, China
Patent: 3
Matsushita Electric Co. Ltd.
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With the analysis among related 57 patents applied in the last 5 years. We discover 39 most active companies in this area. The fast-growing 3D Systems, Inc., Liaoning University of Engineering and Technology, North China Electric Power University take 31.58% of patent filing during this period.
South Carolina, United States
Patent: 6
Liaoning University of Engineering and Technology
Liaoning Sheng, China
Patent: 6
North China Electric Power University
Beijing Shi, China
Patent: 6
Changcun Coal Mine of Shanxi Lu'an Environmental Protection Energy Development Co., Ltd.
Shanxi Sheng, China
Patent: 3
North University of China
Shanxi Sheng, China
Patent: 2
Henan University of Technology
Henan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 2
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
With the analysis among related 57 patents in last 5 years, we discover 31 new entrants. Liaoning University of Engineering and Technology, Changcun Coal Mine of Shanxi Lu'an Environmental Protection Energy Development Co., Ltd., North University of China are the most active new entrants in this area.
Liaoning University of Engineering and Technology
Liaoning Sheng, China
Patent: 6
Changcun Coal Mine of Shanxi Lu'an Environmental Protection Energy Development Co., Ltd.
Shanxi Sheng, China
Patent: 3
North University of China
Shanxi Sheng, China
Patent: 2
Henan University of Technology
Henan Sheng, China
Patent: 2
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 2
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Hangzhou Electric Power Bureau
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shanxi Zhongbei New Material Technology Co., Ltd.
Shanxi Sheng, China
Patent: 1
California, United States
Patent: 1
With the analysis among 63 patents, we discovered top 21 universities and scientific research institutions by total patent application. North China Electric Power University, Nanjing University of Science & Technology, Tianjin University are dominant in this area. They take 30.16% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 7
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Beijing Institute of Technology
Beijing Shi, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
North University of China
Shanxi Sheng, China
Patent: 2
Henan University of Technology
Henan Sheng, China
Patent: 2