With the analysis among 129 patents, we discovered top 30 key players by total patent application. DSM IP Assets BV, F. Hoffmann-La Roche Ltd., Sinopec Shanghai Petrochemical Co., Ltd. are dominant in this area. They take 44.96% of the total patent filing.
F. Hoffmann-La Roche Ltd.
Sinopec Shanghai Petrochemical Co., Ltd.
Shanghai Shi, China
Patent: 12
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 6
Wanhua Chemical Group Co., Ltd.
Shandong Sheng, China
Patent: 6
Ohio, United States
Patent: 5
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With the analysis among related 12 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Wanhua Chemical Group Co., Ltd., Jiangsu Hongbang Chemical Technology Co. Ltd., Zhejiang NHU Co. Ltd. take 83.33% of patent filing during this period.
Wanhua Chemical Group Co., Ltd.
Shandong Sheng, China
Patent: 6
Jiangsu Hongbang Chemical Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shandong Nhu Pharmaceutical Co., Ltd.
Shandong Sheng, China
Patent: 2
Chiba-ken, Japan
Patent: 1
Hunan Taiqingshan Tea Industry Co., Ltd.
Hunan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 12 patents in last 5 years, we discover 5 new entrants. Wanhua Chemical Group Co., Ltd., Jiangsu Hongbang Chemical Technology Co. Ltd., Mitsui Norin Co., Ltd. are the most active new entrants in this area.
Wanhua Chemical Group Co., Ltd.
Shandong Sheng, China
Patent: 6
Jiangsu Hongbang Chemical Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Chiba-ken, Japan
Patent: 1
Hunan Taiqingshan Tea Industry Co., Ltd.
Hunan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 8 patents, we discovered top 4 universities and scientific research institutions by total patent application. Loyola University of Chicago, Zhejiang University, East China University of Science & Technology are dominant in this area. They take 37.50% of the total patent filing.
Loyola University of Chicago
Illinois, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
East China University of Science & Technology
Shanghai Shi, China
Patent: 1
Henan Sheng, China
Patent: 1