With the analysis among 226 patents, we discovered top 87 key players by total patent application. Sarp SRL, Imperial Chemical Industries Ltd., Eli Lilly & Co. are dominant in this area. They take 13.27% of the total patent filing.
Imperial Chemical Industries Ltd.
Indiana, United States
Patent: 7
Ohio, United States
Patent: 7
Western Union Telegraph Co.
California, United States
Patent: 7
Jiangsu Sheng, China
Patent: 6
Babcock & Wilcox Technology, Inc.
Ohio, United States
Patent: 6
Pennsylvania, United States
Patent: 5
Sumitomo Electric Industries Ltd.
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With the analysis among related 34 patents applied in the last 5 years. We discover 26 most active companies in this area. The fast-growing Central South University, Kunming University of Science & Technology, Zhejiang University of Technology take 23.53% of patent filing during this period.
Hunan Sheng, China
Patent: 4
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 2
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2
Guantao Qingmei Environmental Protection Technology Co., Ltd.
Hebei Sheng, China
Patent: 2
China ENFI Engineering Corp.
Beijing Shi, China
Patent: 2
Dongguan Jingyan Standard Measurement Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Affiliated Hospital of Inner Mongolia University for Nationalities
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Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among related 34 patents in last 5 years, we discover 22 new entrants. Central South University, Guantao Qingmei Environmental Protection Technology Co., Ltd., Kunming University of Science & Technology are the most active new entrants in this area.
Hunan Sheng, China
Patent: 4
Guantao Qingmei Environmental Protection Technology Co., Ltd.
Hebei Sheng, China
Patent: 2
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 2
China ENFI Engineering Corp.
Beijing Shi, China
Patent: 2
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2
China Energy Investment Corp., Ltd.
Beijing Shi, China
Patent: 1
Dongguan Jingyan Standard Measurement Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Inner Mongolia Yihua Chemical Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Shougu Optoelectronics Jiangsu Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 44 patents, we discovered top 23 universities and scientific research institutions by total patent application. Central South University, Consejo Superior de Investigaciones Científicas, Shandong University are dominant in this area. They take 22.73% of the total patent filing.
Hunan Sheng, China
Patent: 4
Consejo Superior de Investigaciones Científicas
Shandong Sheng, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2
Inner Mongolia Medical University
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 1