With the analysis among 698 patents, we discovered top 385 key players by total patent application. Covanta Energy Corp., Umicore, China Shenhua Energy Co., Ltd. are dominant in this area. They take 6.30% of the total patent filing.
New Jersey, United States
Patent: 16
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 14
China Shenhua Energy Co., Ltd.
Beijing Shi, China
Patent: 14
Beijing Guohua Power Co. Ltd.
Shenhua Guohua International Power Co. Ltd.
Beijing Shi, China
Patent: 14
General Electric Technology GmbH
Dongfang Boiler (Group) Holdings Co., Ltd.
Sichuan Sheng, China
Patent: 13
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 12
Exxon Research & Engineering Co.
ERC Emissions-Reduzierungs-Concepte GmbH
Niedersachsen, Germany
Patent: 9
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With the analysis among related 115 patents applied in the last 5 years. We discover 104 most active companies in this area. The fast-growing Shandong Bentley Environmental Protection Technology Co., Ltd., Huaneng Clean Energy Research Institute, China City Environment Protection Engineering Ltd. Co. take 11.30% of patent filing during this period.
Shandong Bentley Environmental Protection Technology Co., Ltd.
Shandong Sheng, China
Patent: 7
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 3
China City Environment Protection Engineering Ltd. Co.
Hubei Sheng, China
Patent: 3
Gyeonggi-do, South Korea
Patent: 2
Yantai Longyuan Power Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Zhejiang Zheneng Shaoxing Binhai Thermal Power Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Zhejiang Tianlan Optoelectronics Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Huaneng Chongqing Luohuang Power Co. Ltd.
Chongqing Shi, China
Patent: 2
With the analysis among related 115 patents in last 5 years, we discover 79 new entrants. Shandong Bentley Environmental Protection Technology Co., Ltd., China City Environment Protection Engineering Ltd. Co., SK Gas Co., Ltd. are the most active new entrants in this area.
Shandong Bentley Environmental Protection Technology Co., Ltd.
Shandong Sheng, China
Patent: 7
China City Environment Protection Engineering Ltd. Co.
Hubei Sheng, China
Patent: 3
Gyeonggi-do, South Korea
Patent: 2
Yantai Longyuan Power Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Shanghai Xuanding Metallurgical Technology Group Co., Ltd.
Shanghai Shi, China
Patent: 2
Zhongye Changtian International Engineering Co., Ltd.
Hunan Sheng, China
Patent: 2
Beijing Huaneng Changjiang Environmental Protection Technology Research Institute Co., Ltd.
Beijing Shi, China
Patent: 2
Zhejiang Zheneng Shaoxing Binhai Thermal Power Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Zhejiang Tianlan Optoelectronics Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Huaneng Chongqing Luohuang Power Co. Ltd.
Chongqing Shi, China
Patent: 2
With the analysis among 145 patents, we discovered top 40 universities and scientific research institutions by total patent application. The Ohio University, Zhejiang University, South China University of Technology are dominant in this area. They take 18.62% of the total patent filing.
Ohio, United States
Patent: 13
Zhejiang Sheng, China
Patent: 7
South China University of Technology
Guangdong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Beijing University of Technology
Beijing Shi, China
Patent: 5
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 3
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2