With the analysis among 566 patents, we discovered top 242 key players by total patent application. Ortho Pharmaceutical Corp., Polyplastics Co., Ltd., BASF AB are dominant in this area. They take 12.01% of the total patent filing.
New Jersey, United States
Patent: 28
Chiba-ken, Japan
Patent: 21
Tokyo-to, Japan
Patent: 17
Michigan, United States
Patent: 11
Massachusetts, United States
Patent: 8
Maharashtra, India
Patent: 8
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With the analysis among related 55 patents applied in the last 5 years. We discover 44 most active companies in this area. The fast-growing Polyplastics Co., Ltd., Shanxi Datong University, Lanzhou Petrochemical College of Vocational Technology take 25.45% of patent filing during this period.
Chiba-ken, Japan
Patent: 11
Shanxi Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 1
Shizuoka-ken, Japan
Patent: 1
Iwate-ken, Japan
Patent: 1
Hubei Sheng, China
Patent: 1
Michigan, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 55 patents in last 5 years, we discover 33 new entrants. Shanxi Datong University, Lanzhou Petrochemical College of Vocational Technology, K-I Chemical Industry Co., Ltd. are the most active new entrants in this area.
Shanxi Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 1
Shizuoka-ken, Japan
Patent: 1
Iwate-ken, Japan
Patent: 1
Jiangsu Sheng, China
Patent: 1
Texas, United States
Patent: 1
Gansu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 51 patents, we discovered top 27 universities and scientific research institutions by total patent application. Instituto Mexicano del Petroleo, Emory University, Council of Scientific & Industrial Research are dominant in this area. They take 23.53% of the total patent filing.
Distrito Federal, Mexico
Patent: 5
Georgia, United States
Patent: 4
Shanxi Sheng, China
Patent: 2
New York, United States
Patent: 1
Texas, United States
Patent: 1
Shanghai Shi, China
Patent: 1