With the analysis among 293 patents, we discovered top 94 key players by total patent application. Combustion Engineering, Inc., Alstom Power Sro, General Electric Technology GmbH are dominant in this area. They take 31.06% of the total patent filing.
North Carolina, United States
Patent: 52
Heilongjiang Sheng, China
Patent: 13
Zuid-Holland, Netherlands
Patent: 10
Mitsubishi Heavy Industries, Ltd.
Shanghai Shi, China
Patent: 9
Shaanxi Sheng, China
Patent: 8
Beijing Shi, China
Patent: 6
Shaanxi Sheng, China
Patent: 5
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With the analysis among related 34 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing Harbin Boiler Co., Ltd., Suzhou Xire Energy Saving and Environmental Protection Technology Co., Ltd., Shanghai Jiao Tong University take 32.35% of patent filing during this period.
Heilongjiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
With the analysis among related 34 patents in last 5 years, we discover 20 new entrants. Shanghai Jiao Tong University, Suzhou Xire Energy Saving and Environmental Protection Technology Co., Ltd., Maoming Huanxing Carbon Black Co. Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guodian Fuzhou Generation Co. Ltd.
Fujian Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
With the analysis among 41 patents, we discovered top 10 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Shanghai Jiao Tong University, Huazhong University of Science & Technology are dominant in this area. They take 43.90% of the total patent filing.
Shaanxi Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 3
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1