With the analysis among 3,675 patents, we discovered top 251 key players by total patent application. BASF AB, Total Petrochemicals & Refining USA, Inc., Borealis AG are dominant in this area. They take 23.65% of the total patent filing.
Texas, United States
Patent: 276
United Kingdom
Patent: 135
Michigan, United States
Patent: 116
Alberta, Canada
Patent: 94
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With the analysis among related 185 patents applied in the last 5 years. We discover 49 most active companies in this area. The fast-growing Borealis AG, Dow Global Technologies LLC, NOVA Chemicals Corp. take 46.49% of patent filing during this period.
Michigan, United States
Patent: 31
Alberta, Canada
Patent: 15
Texas, United States
Patent: 7
Pennsylvania, United States
Patent: 6
Texas, United States
Patent: 6
Ningxia Huizi Zizhiqu, China
Patent: 5
Texas, United States
Patent: 5
With the analysis among related 185 patents in last 5 years, we discover 21 new entrants. Shenhua Ningxia Coal Industry Group Co., Ltd., REXtac LLC, Ying Kou Shi Feng Guang Hua Gong You Xian Gong Si are the most active new entrants in this area.
Ningxia Huizi Zizhiqu, China
Patent: 5
Texas, United States
Patent: 4
Liaoning Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Parkene Crystal New Energy Materials (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among 185 patents, we discovered top 23 universities and scientific research institutions by total patent application. Qingdao University of Science & Technology, Massachusetts Institute of Technology, Tianjin University of Science & Technology are dominant in this area. They take 60.54% of the total patent filing.
Shandong Sheng, China
Patent: 8
Massachusetts, United States
Patent: 5
Tianjin Shi, China
Patent: 5
Shanghai Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Anhui Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2