With the analysis among 69 patents, we discovered top 38 key players by total patent application. Ningxia Unisplendour Tianhua Methionine Co., Ltd., Chongqing Unisplendour Chemical Co. Ltd, Kouken Co. Ltd. are dominant in this area. They take 30.43% of the total patent filing.
Ningxia Unisplendour Tianhua Methionine Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 13
Chongqing Unisplendour Chemical Co. Ltd
Chongqing Shi, China
Patent: 4
Hanshin Diesel Works, Ltd.
Zaoyang Jinlu Chemical Industry Co. Ltd.
Hubei Sheng, China
Patent: 3
Jincheng City Hongsheng Chemical Co., Ltd.
Shanxi Sheng, China
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 2
Atmos Medizintechnik GmbH & Co. KG
Baden-Württemberg, Germany
Patent: 2
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With the analysis among related 11 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Jincheng City Hongsheng Chemical Co., Ltd., Wanhua Chemical Group Co., Ltd., Guangxi Hechi Xinyin Environmental Protection Technology Co., Ltd. take 45.45% of patent filing during this period.
Jincheng City Hongsheng Chemical Co., Ltd.
Shanxi Sheng, China
Patent: 3
Wanhua Chemical Group Co., Ltd.
Shandong Sheng, China
Patent: 1
Guangxi Hechi Xinyin Environmental Protection Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Tianbao Animal Nutrition Technology Co., Ltd.
Yunnan Sheng, China
Patent: 1
Jiangxi Oushi Chemical Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Chongqing Shanju Chemical Machinery Co., Ltd.
Chongqing Shi, China
Patent: 1
Sichuan Chuanhua Yongyu Chemical Engineering Co. Ltd.
Sichuan Sheng, China
Patent: 1
China Wanda Group Co. Ltd.
Shandong Sheng, China
Patent: 1
Shandong Hongxu Chemical Co., Ltd.
Shandong Sheng, China
Patent: 1
Yingkou Derui Chemical Co., Ltd.
Liaoning Sheng, China
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 10 new entrants. Jincheng City Hongsheng Chemical Co., Ltd., Wanhua Chemical Group Co., Ltd., Guangxi Hechi Xinyin Environmental Protection Technology Co., Ltd. are the most active new entrants in this area.
Jincheng City Hongsheng Chemical Co., Ltd.
Shanxi Sheng, China
Patent: 3
Wanhua Chemical Group Co., Ltd.
Shandong Sheng, China
Patent: 1
Guangxi Hechi Xinyin Environmental Protection Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Tianbao Animal Nutrition Technology Co., Ltd.
Yunnan Sheng, China
Patent: 1
Jiangxi Oushi Chemical Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Chongqing Shanju Chemical Machinery Co., Ltd.
Chongqing Shi, China
Patent: 1
Sichuan Chuanhua Yongyu Chemical Engineering Co. Ltd.
Sichuan Sheng, China
Patent: 1
China Wanda Group Co. Ltd.
Shandong Sheng, China
Patent: 1
Shandong Hongxu Chemical Co., Ltd.
Shandong Sheng, China
Patent: 1
Yingkou Derui Chemical Co., Ltd.
Liaoning Sheng, China
Patent: 1
With the analysis among 3 patents, we discovered top 2 universities and scientific research institutions by total patent application.
East China University of Science & Technology
Shanghai Shi, China
Patent: 1
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 1