With the analysis among 595 patents, we discovered top 145 key players by total patent application. SunCoal Industries GmbH, C - Green Technology AB, TERRANOVA ENERGY GmbH are dominant in this area. They take 19.50% of the total patent filing.
Brandenburg, Germany
Patent: 43
Luxembourg, Luxembourg
Patent: 17
Basel-Landschaft, Switzerland
Patent: 13
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 12
Sinopec Corp. Fushun Petrochemical Research Institute
Liaoning Sheng, China
Patent: 11
With the analysis among 42 patents, we discovered top 3 start-ups by total patent application.
Sankt Gallen, Switzerland
Patent: 2
With the analysis among related 542 patents applied in the last 5 years. We discover 258 most active companies in this area. The fast-growing C - Green Technology AB, University of Science & Technology Beijing, Zhengzhou University take 7.75% of patent filing during this period.
University of Science & Technology Beijing
Beijing Shi, China
Patent: 11
Henan Sheng, China
Patent: 10
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 9
Shenzhen Qingyan Ziguang Detection Technology Co., Ltd.
Guangdong Sheng, China
Patent: 9
Luxembourg, Luxembourg
Patent: 8
Jiangsu Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 6
South China University of Technology
Guangdong Sheng, China
Patent: 6
With the analysis among related 542 patents in last 5 years, we discover 195 new entrants. Zhengzhou University, Xi'an Jiaotong University, Shenzhen Qingyan Ziguang Detection Technology Co., Ltd. are the most active new entrants in this area.
Henan Sheng, China
Patent: 10
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 9
Shenzhen Qingyan Ziguang Detection Technology Co., Ltd.
Guangdong Sheng, China
Patent: 9
Chongqing Shi, China
Patent: 5
South China Agricultural University
Guangdong Sheng, China
Patent: 5
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Anhui University of Science and Technology
Anhui Sheng, China
Patent: 5
Sichuan Omihua Environmental Engineering Co., Ltd.
Sichuan Sheng, China
Patent: 5
With the analysis among 558 patents, we discovered top 168 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, South China University of Technology, Jiangsu University are dominant in this area. They take 8.24% of the total patent filing.
University of Science & Technology Beijing
Beijing Shi, China
Patent: 12
South China University of Technology
Guangdong Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
Henan Sheng, China
Patent: 10
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 9
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 9
Hunan Agricultural University
Hunan Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Zhejiang A & F University
Zhejiang Sheng, China
Patent: 7