With the analysis among 140 patents, we discovered top 84 key players by total patent application. Qingdao Weilan Biological Group Co., Ltd., Shandong Longkete Enzyme Preparations Co. Ltd., Weifang Kangdeen Biotechnology Co., Ltd. are dominant in this area. They take 20.00% of the total patent filing.
Shandong Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
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With the analysis among related 159 patents applied in the last 5 years. We discover 85 most active companies in this area. The fast-growing Shandong Longkete Enzyme Preparations Co. Ltd., Commonwealth Scientific & Industrial Research Organisation, Qingdao Weilan Biological Group Co., Ltd. take 12.58% of patent filing during this period.
Shandong Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among related 159 patents in last 5 years, we discover 78 new entrants. Shandong Longkete Enzyme Preparations Co. Ltd., Commonwealth Scientific & Industrial Research Organisation, Tianjin Naar Biotechnology Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 11
Tianjin Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
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Patent: 2
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Patent: 2
With the analysis among 46 patents, we discovered top 17 universities and scientific research institutions by total patent application. Jiangnan University, Tianjin University of Science & Technology, Ningxia University are dominant in this area. They take 30.43% of the total patent filing.
Jiangsu Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 3
Ningxia Huizi Zizhiqu, China
Patent: 3
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Lisboa, Portugal
Patent: 1
Liaoning Sheng, China
Patent: 1