With the analysis among 1,108 patents, we discovered top 313 key players by total patent application. Rohm & Haas Co., The Lubrizol Corp., Bayer AG are dominant in this area. They take 30.51% of the total patent filing.
Pennsylvania, United States
Patent: 168
Ohio, United States
Patent: 97
Nordrhein-Westfalen, Germany
Patent: 73
Michigan, United States
Patent: 68
Ohio, United States
Patent: 39
Missouri, United States
Patent: 15
Hessen, Germany
Patent: 14
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With the analysis among related 123 patents applied in the last 5 years. We discover 63 most active companies in this area. The fast-growing Rohm & Haas Co., Dow Global Technologies LLC, Hubei University of Technology take 40.65% of patent filing during this period.
Pennsylvania, United States
Patent: 23
Michigan, United States
Patent: 20
Hubei Sheng, China
Patent: 7
Ohio, United States
Patent: 5
Hubei Sheng, China
Patent: 4
Ohio, United States
Patent: 3
Hubei Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
With the analysis among related 123 patents in last 5 years, we discover 51 new entrants. NutriAg Ltd., Wuhan Jinrui Technology Co., Ltd., Wuhan Institute of Technology are the most active new entrants in this area.
Hubei Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
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Patent: 2
Chongqing Shi, China
Patent: 2
Shanghai Linguang New Material Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Pennsylvania, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among 62 patents, we discovered top 27 universities and scientific research institutions by total patent application. Hubei University of Technology, Wuhan Institute of Technology, Sichuan University are dominant in this area. They take 22.58% of the total patent filing.
Hubei Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Miyagi-ken, Japan
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1