With the analysis among 211 patents, we discovered top 99 key players by total patent application. Degussa AG, Roussel UCLAF, Mitsui Chemicals, Inc. are dominant in this area. They take 19.91% of the total patent filing.
Hessen, Germany
Patent: 21
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Patent: 15
Indiana, United States
Patent: 4
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With the analysis among related 13 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Kunming University of Science & Technology, Biohome Tech Co. Ltd., Zhejiang NHU Co. Ltd. take 30.77% of patent filing during this period.
Yunnan Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Chenzhou Baiyi Environmental Protection High-tech Materials Co., Ltd.
Hunan Sheng, China
Patent: 1
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Patent: 1
Yunnan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hangzhou Dewen Trading Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 13 patents in last 5 years, we discover 9 new entrants. Kunming University of Science & Technology, Biohome Tech Co. Ltd., Zhejiang NHU Co. Ltd. are the most active new entrants in this area.
Yunnan Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Chenzhou Baiyi Environmental Protection High-tech Materials Co., Ltd.
Hunan Sheng, China
Patent: 1
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Patent: 1
Yunnan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hangzhou Dewen Trading Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among 22 patents, we discovered top 4 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Xiamen University, Nanjing University are dominant in this area. They take 18.18% of the total patent filing.
Yunnan Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1