With the analysis among 165 patents, we discovered top 85 key players by total patent application. Idaho Research Foundation, Inc., Purac Biochem BV, Oxyrase, Inc. are dominant in this area. They take 22.42% of the total patent filing.
Idaho, United States
Patent: 14
Zuid-Holland, Netherlands
Patent: 13
Ohio, United States
Patent: 10
Jiangxi Sheng, China
Patent: 9
California, United States
Patent: 6
Acre Coking & Refractory Engineering Consulting (Dalian)
Liaoning Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
New Jersey, United States
Patent: 2
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With the analysis among related 28 patents applied in the last 5 years. We discover 27 most active companies in this area. The fast-growing Tianjin Agricultural College, Guangzhou Fangzhou Environmental Protection Technology Co., Ltd., Nanjing University of Technology take 17.86% of patent filing during this period.
Tianjin Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Chongqing Derun Environmental Co. Ltd.
Chongqing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hainan Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
With the analysis among related 28 patents in last 5 years, we discover 25 new entrants. Tianjin Agricultural College, Guangzhou Fangzhou Environmental Protection Technology Co., Ltd., Hebei Taisheng Technology Co., Ltd. are the most active new entrants in this area.
Tianjin Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Chongqing Derun Environmental Co. Ltd.
Chongqing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hainan Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Hangzhou Renxin Environmental Protection Engineering Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among 86 patents, we discovered top 27 universities and scientific research institutions by total patent application. Utah State University, Nanjing Agricultural University, Shandong University are dominant in this area. They take 25.58% of the total patent filing.
Utah, United States
Patent: 14
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1