With the analysis among 212 patents, we discovered top 188 key players by total patent application. Hitachi Ltd., Angang Steel Co., Ltd., Haldor Topsøe A/S are dominant in this area. They take 3.30% of the total patent filing.
Liaoning Sheng, China
Patent: 2
Hovedstaden, Denmark
Patent: 2
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 232 patents applied in the last 5 years. We discover 205 most active companies in this area. The fast-growing Hitachi Ltd., Nanjing Yuneng Machinery Co., Ltd., Ocean University of China take 3.02% of patent filing during this period.
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Research Center For Eco-Environmental Sciences
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
With the analysis among related 232 patents in last 5 years, we discover 204 new entrants. Hitachi Ltd., Nanjing Yuneng Machinery Co., Ltd., Ocean University of China are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Research Center For Eco-Environmental Sciences
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
With the analysis among 45 patents, we discovered top 27 universities and scientific research institutions by total patent application. Tongji University, Hefei University of Technology, Liaoning University of Technology are dominant in this area. They take 13.33% of the total patent filing.
Shanghai Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Henan Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1