With the analysis among 80 patents, we discovered top 33 key players by total patent application. Phillips Petroleum Co., Bayer AG, General Electric Co. are dominant in this area. They take 23.75% of the total patent filing.
Oklahoma, United States
Patent: 9
Nordrhein-Westfalen, Germany
Patent: 6
Massachusetts, United States
Patent: 4
Delaware, United States
Patent: 4
Missouri, United States
Patent: 4
Virginia, United States
Patent: 4
Nordrhein-Westfalen, Germany
Patent: 2
Air Products & Chemicals, Inc.
Pennsylvania, United States
Patent: 2
National Petrochemical Co.
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With the analysis among related 5 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Guohuan Hazardous Waste Disposal Engineering Technology (Tianjin) Co., Ltd., Henkel AG & Co. KGaA, University of Science & Technology of China take 60.00% of patent filing during this period.
Guohuan Hazardous Waste Disposal Engineering Technology (Tianjin) Co., Ltd.
Tianjin Shi, China
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
University of Science & Technology of China
Anhui Sheng, China
Patent: 1
Shandong Lianxin Environmental Protection Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 4 new entrants. Guohuan Hazardous Waste Disposal Engineering Technology (Tianjin) Co., Ltd., University of Science & Technology of China, Shandong Lianxin Environmental Protection Technology Co., Ltd. are the most active new entrants in this area.
Guohuan Hazardous Waste Disposal Engineering Technology (Tianjin) Co., Ltd.
Tianjin Shi, China
Patent: 1
University of Science & Technology of China
Anhui Sheng, China
Patent: 1
Shandong Lianxin Environmental Protection Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
With the analysis among 3 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
University of Science & Technology of China
Anhui Sheng, China
Patent: 1