With the analysis among 133 patents, we discovered top 27 key players by total patent application. Mitsui Chemicals, Inc., General Electric Co., Mitsui Petrochemical Industries Ltd. are dominant in this area. They take 45.11% of the total patent filing.
Tokyo-to, Japan
Patent: 32
Massachusetts, United States
Patent: 16
Mitsui Petrochemical Industries Ltd.
Lombardia, Italy
Patent: 10
Illinois, United States
Patent: 5
Phenolchemie GmbH & Co. KG
Nordrhein-Westfalen, Germany
Patent: 5
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 4
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With the analysis among related 7 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing SINOPEC Shanghai Engineering Co., Ltd., China Petroleum & Chemical Corp., Shandong Rishide Biotechnology Co., Ltd. take 128.57% of patent filing during this period.
SINOPEC Shanghai Engineering Co., Ltd.
Shanghai Shi, China
Patent: 4
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 4
Shandong Rishide Biotechnology Co., Ltd.
Shandong Sheng, China
Patent: 1
Luoyang Haohai Environmental Protection Technology Co., Ltd.
Henan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 5 new entrants. SINOPEC Shanghai Engineering Co., Ltd., China Petroleum & Chemical Corp., Shandong Rishide Biotechnology Co., Ltd. are the most active new entrants in this area.
SINOPEC Shanghai Engineering Co., Ltd.
Shanghai Shi, China
Patent: 4
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 4
Shandong Rishide Biotechnology Co., Ltd.
Shandong Sheng, China
Patent: 1
Luoyang Haohai Environmental Protection Technology Co., Ltd.
Henan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 10 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 1
Ufa State Petroleum Technological University
Jiangsu Sheng, China
Patent: 1