With the analysis among 7,871 patents, we discovered top 445 key players by total patent application. BASF AB, Dow Technology Investments LLC, Shell Internationale Research Maatschappij BV are dominant in this area. They take 20.95% of the total patent filing.
Delaware, United States
Patent: 465
Zuid-Holland, Netherlands
Patent: 409
Tokyo-to, Japan
Patent: 366
Nordrhein-Westfalen, Germany
Patent: 296
Wisconsin, United States
Patent: 262
Nordrhein-Westfalen, Germany
Patent: 203
Delaware, United States
Patent: 190
Tennessee, United States
Patent: 186
With the analysis among 5 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 5
With the analysis among related 983 patents applied in the last 5 years. We discover 209 most active companies in this area. The fast-growing Dow Technology Investments LLC, Evonik Operations GmbH, China Petroleum & Chemical Corp. take 28.38% of patent filing during this period.
Delaware, United States
Patent: 120
Nordrhein-Westfalen, Germany
Patent: 113
Beijing Shi, China
Patent: 46
Shandong Sheng, China
Patent: 46
Beijing Shi, China
Patent: 31
Liaoning Sheng, China
Patent: 25
Beijing Shi, China
Patent: 24
With the analysis among related 983 patents in last 5 years, we discover 130 new entrants. Linde GmbH, Haldor Topsøe A/S, Shanghai CuRui Low Carbon Energy Technology Co., Ltd. are the most active new entrants in this area.
Hovedstaden, Denmark
Patent: 16
Shanghai Shi, China
Patent: 10
Guangdong Oukai New Material Co., Ltd.
Guangdong Sheng, China
Patent: 10
Nei Mongol Zizhiqu, China
Patent: 7
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Patent: 6
Shandong Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
With the analysis among 700 patents, we discovered top 107 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Council of Scientific & Industrial Research, Sichuan University are dominant in this area. They take 34.43% of the total patent filing.
Liaoning Sheng, China
Patent: 60
Sichuan Sheng, China
Patent: 23
Gansu Sheng, China
Patent: 23
Shandong Sheng, China
Patent: 22
Missouri, United States
Patent: 20
Bretagne, France
Patent: 12
Beijing Shi, China
Patent: 12
Baden-Württemberg, Germany
Patent: 10
Kansas, United States
Patent: 10