With the analysis among 223 patents, we discovered top 125 key players by total patent application. Hercules Corp., Exxonmobil Upstream Research Co., Exxon Production Research Co. are dominant in this area. They take 12.11% of the total patent filing.
Delaware, United States
Patent: 12
Texas, United States
Patent: 9
Texas, United States
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 6
Rheinland-Pfalz, Germany
Patent: 5
Ohio, United States
Patent: 5
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With the analysis among related 17 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing Best Energy Equipment (Tianjin) Co., Ltd., Shandong Shengxing Chemical Co. Ltd., Faurecia Emissions Control Technologies USA LLC take 17.65% of patent filing during this period.
Tianjin Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Indiana, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
New Jersey, United States
Patent: 1
With the analysis among related 17 patents in last 5 years, we discover 17 new entrants. Best Energy Equipment (Tianjin) Co., Ltd., Shandong Shengxing Chemical Co. Ltd., Faurecia Emissions Control Technologies USA LLC are the most active new entrants in this area.
Tianjin Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Indiana, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
New Jersey, United States
Patent: 1
With the analysis among 26 patents, we discovered top 16 universities and scientific research institutions by total patent application. National University of Singapore, Council of Scientific & Industrial Research, Sun Yat-Sen University are dominant in this area. They take 23.08% of the total patent filing.
Central Region, Singapore
Patent: 3
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1