With the analysis among 3,101 patents, we discovered top 301 key players by total patent application. Polyplastics Co., Ltd., BASF AB, Hoechst AG are dominant in this area. They take 29.15% of the total patent filing.
Chiba-ken, Japan
Patent: 364
Hessen, Germany
Patent: 258
Texas, United States
Patent: 246
Mitsubishi Gas Chemical Co., Inc.
Tokyo-to, Japan
Patent: 191
Tokyo-to, Japan
Patent: 171
Nordrhein-Westfalen, Germany
Patent: 82
Celanese Services Germany GmbH
Tokyo-to, Japan
Patent: 70
Delaware, United States
Patent: 48
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Oregon, United States
Patent: 2
With the analysis among related 137 patents applied in the last 5 years. We discover 41 most active companies in this area. The fast-growing Polyplastics Co., Ltd., Mitsubishi Gas Chemical Co., Inc., SKC Co., Ltd. take 54.01% of patent filing during this period.
Chiba-ken, Japan
Patent: 47
Mitsubishi Gas Chemical Co., Inc.
Tokyo-to, Japan
Patent: 16
Shin-Etsu Chemical Co., Ltd.
Celanese Sales Germany GmbH
Texas, United States
Patent: 4
Universidad de Castilla-La Mancha
Castilla-La Mancha, Spain
Patent: 3
Bretagne, France
Patent: 2
With the analysis among related 137 patents in last 5 years, we discover 30 new entrants. SKC Co., Ltd., ArtemiFlow GmbH, Baker Hughes, Inc. are the most active new entrants in this area.
Texas, United States
Patent: 4
Bretagne, France
Patent: 2
Bretagne, France
Patent: 2
University of Kentucky Research Foundation
Kentucky, United States
Patent: 2
Lanzhou Petrochemical College of Vocational Technology
Gansu Sheng, China
Patent: 1
Jiangsu Nata Opto-electronic Material Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Qingyuan High Energy Junction Modified Material Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 188 patents, we discovered top 26 universities and scientific research institutions by total patent application. The Johns Hopkins University, Council of Scientific & Industrial Research, California Institute of Technology are dominant in this area. They take 46.81% of the total patent filing.
The Johns Hopkins University
Council of Scientific & Industrial Research
California Institute of Technology
California, United States
Patent: 17
University of Southern California
California, United States
Patent: 15
Washington, United States
Patent: 12
Universidad de Castilla-La Mancha
Castilla-La Mancha, Spain
Patent: 4
The Hong Kong University of Science & Technology
Hong Kong SAR, China
Patent: 3
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 3
Bretagne, France
Patent: 2
Lanzhou Institute of Chemical Physics
Gansu Sheng, China
Patent: 2