With the analysis among 9,831 patents, we discovered top 465 key players by total patent application. Toray Industries, Inc., Polyplastics Co., Ltd., Teijin Ltd. are dominant in this area. They take 14.73% of the total patent filing.
Rheinland-Pfalz, Germany
Patent: 217
Massachusetts, United States
Patent: 174
Texas, United States
Patent: 140
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Lombardia, Italy
Patent: 1
New York, United States
Patent: 1
Kingston upon Hull, United Kingdom
Patent: 1
With the analysis among related 1,811 patents applied in the last 5 years. We discover 294 most active companies in this area. The fast-growing Toyobo Co., Ltd., Mitsubishi Engineering-Plastics Corp., Polyplastics Co., Ltd. take 16.45% of patent filing during this period.
Nordrhein-Westfalen, Germany
Patent: 33
Nordrhein-Westfalen, Germany
Patent: 33
Noord-Brabant, Netherlands
Patent: 23
With the analysis among related 1,811 patents in last 5 years, we discover 163 new entrants. Nan Ya Plastics Corp., Sinopec Beijing Research Institute of Chemical Industry, Youngil Co. Ltd. are the most active new entrants in this area.
Taiwan Province, China
Patent: 11
Beijing Shi, China
Patent: 11
New York, United States
Patent: 8
Rhode Island, United States
Patent: 7
Taiwan Province, China
Patent: 6
Shanghai Shi, China
Patent: 6
Wisconsin, United States
Patent: 6
With the analysis among 301 patents, we discovered top 84 universities and scientific research institutions by total patent application. Donghua University, Zhejiang Sci-Tech University, University of Washington are dominant in this area. They take 13.29% of the total patent filing.
Shanghai Shi, China
Patent: 14
Zhejiang Sheng, China
Patent: 13
Washington, United States
Patent: 8
Beijing Shi, China
Patent: 5
Shanghai Shi, China
Patent: 5
Jiangxi Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5