With the analysis among 150 patents, we discovered top 132 key players by total patent application. Daqing Zaichuang Technology Co., Ltd., Daqing Huanshuo Technology Co., Ltd., Rugao Fanchuan Trading Co., Ltd. are dominant in this area. They take 9.33% of the total patent filing.
Heilongjiang Sheng, China
Patent: 5
Daqing Huanshuo Technology Co., Ltd.
Heilongjiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Zuid-Holland, Netherlands
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
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With the analysis among related 111 patents applied in the last 5 years. We discover 97 most active companies in this area. The fast-growing Daqing Huanshuo Technology Co., Ltd., Daqing Zaichuang Technology Co., Ltd., Nanjing Normal University take 10.81% of patent filing during this period.
Daqing Huanshuo Technology Co., Ltd.
Heilongjiang Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 111 patents in last 5 years, we discover 95 new entrants. Daqing Huanshuo Technology Co., Ltd., Daqing Zaichuang Technology Co., Ltd., Nanjing Normal University are the most active new entrants in this area.
Daqing Huanshuo Technology Co., Ltd.
Heilongjiang Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
With the analysis among 32 patents, we discovered top 17 universities and scientific research institutions by total patent application. Nanjing Normal University, China Petroleum University Beijing, South China University of Technology are dominant in this area. They take 18.75% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1