With the analysis among 48 patents, we discovered top 31 key players by total patent application. China Petroleum & Chemical Corp., Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation, ASK Chemicals GmbH are dominant in this area. They take 27.08% of the total patent filing.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 5
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 2
Ajinomoto General Foods, Inc.
China Tobacco Henan Industrial Co. Ltd.
Henan Sheng, China
Patent: 2
China Tobacco Guangxi Industrial Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Guangzhou Xinjie Additives Co., Ltd.
Guangdong Sheng, China
Patent: 2
Burroughs Wellcome & Co. (U.S.A.), Inc.
New York, United States
Patent: 2
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With the analysis among related 9 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Guizhou University, Guangxi Normal University, Guangzhou Huabao Food Co., Ltd. take 55.56% of patent filing during this period.
Guizhou Sheng, China
Patent: 3
Guangxi Normal University
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Guangzhou Huabao Food Co., Ltd.
Guangdong Sheng, China
Patent: 1
Guangzhou Xinjie Additives Co., Ltd.
Guangdong Sheng, China
Patent: 1
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 4 new entrants. Guangxi Normal University, Guangzhou Huabao Food Co., Ltd., Zhejiang Sci-Tech University are the most active new entrants in this area.
Guangxi Normal University
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Guangzhou Huabao Food Co., Ltd.
Guangdong Sheng, China
Patent: 1
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among 29 patents, we discovered top 16 universities and scientific research institutions by total patent application. Guizhou University, Ningbo University, U.S. Army Corps of Engineers are dominant in this area. They take 51.72% of the total patent filing.
Guizhou Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 2
U.S. Army Corps of Engineers
District of Columbia, United States
Patent: 2
Hefei University of Technology
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 1
Shanghai Institute of Technology
Shanghai Shi, China
Patent: 1
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 1