With the analysis among 153 patents, we discovered top 128 key players by total patent application. China Petroleum & Chemical Corp., Nano System Co Ltd., Anhui Rongda Valve Co., Ltd. are dominant in this area. They take 8.50% of the total patent filing.
Beijing Shi, China
Patent: 5
Anhui Sheng, China
Patent: 4
Pennsylvania, United States
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
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With the analysis among related 64 patents applied in the last 5 years. We discover 58 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Bengbu Ruifeng Modern Agricultural Planting Cooperative, Sichuan University take 14.06% of patent filing during this period.
Beijing Shi, China
Patent: 3
Bengbu Ruifeng Modern Agricultural Planting Cooperative
Anhui Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
South-Central University for Nationalities
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 64 patents in last 5 years, we discover 53 new entrants. Bengbu Ruifeng Modern Agricultural Planting Cooperative, Shenzhen Yunong Science Technology Co., Ltd., Nanjing Yikairui New Material Co., Ltd. are the most active new entrants in this area.
Bengbu Ruifeng Modern Agricultural Planting Cooperative
Anhui Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
South-Central University for Nationalities
Hubei Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 70 patents, we discovered top 43 universities and scientific research institutions by total patent application. Sichuan University, Shenyang Ligong University, Changzhou University are dominant in this area. They take 17.14% of the total patent filing.
Sichuan Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
South-Central University for Nationalities
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2