With the analysis among 116 patents, we discovered top 80 key players by total patent application. Sichuan Hongya Qingyijiang Chemical Industry Co., Ltd., Nanfeng Group Huaian Yuanming Powder Co., Ltd., China Salt Jintan Salinization Co. Ltd. are dominant in this area. They take 12.07% of the total patent filing.
Sichuan Hongya Qingyijiang Chemical Industry Co., Ltd.
Sichuan Sheng, China
Patent: 7
Nanfeng Group Huaian Yuanming Powder Co., Ltd.
Jiangsu Sheng, China
Patent: 4
China Salt Jintan Salinization Co. Ltd.
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Tangshan Sanyou Group Xingda Chemical Fiber Co., Ltd.
Hebei Sheng, China
Patent: 2
Sichuan Yinhe Chemical Co Ltd.
Sichuan Sheng, China
Patent: 2
Zhonglan Changhua Engineering Technology Co., Ltd.
Hunan Sheng, China
Patent: 2
Jiangsu Dahe Chlor-Alkali Chemical Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Huzhou Mizuda Jiujiu Printing & Dyeing Co., Ltd.
Zhejiang Sheng, China
Patent: 2
No data, please try another search term
With the analysis among related 26 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing Sichuan Yinhe Chemical Co Ltd., Xintai Industrial Technology Research Institute Co., Ltd., Guangdong Tongchuang Kexin Environmental Protection Co., Ltd. take 15.38% of patent filing during this period.
Sichuan Yinhe Chemical Co Ltd.
Sichuan Sheng, China
Patent: 2
Xintai Industrial Technology Research Institute Co., Ltd.
Shandong Sheng, China
Patent: 1
Guangdong Tongchuang Kexin Environmental Protection Co., Ltd.
Guangdong Sheng, China
Patent: 1
Zhejiang Weiyi Industrial Co Ltd.
Zhejiang Sheng, China
Patent: 1
Jiangxi Lanhengda Chemical Co. Ltd.
Jiangxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Sichuan Hongya Qingyijiang Chemical Industry Co., Ltd.
Sichuan Sheng, China
Patent: 1
Lviv Polytechnic National University
Anhui Tianhe Shoes and Clothing Co., Ltd.
Anhui Sheng, China
Patent: 1
Anhui Jinlong Machinery Co., Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among related 26 patents in last 5 years, we discover 22 new entrants. Sichuan Yinhe Chemical Co Ltd., Xintai Industrial Technology Research Institute Co., Ltd., Kingboard (Hengyang) Industrial Co., Ltd. are the most active new entrants in this area.
Sichuan Yinhe Chemical Co Ltd.
Sichuan Sheng, China
Patent: 2
Xintai Industrial Technology Research Institute Co., Ltd.
Shandong Sheng, China
Patent: 1
Kingboard (Hengyang) Industrial Co., Ltd.
Hunan Sheng, China
Patent: 1
Guangdong Tongchuang Kexin Environmental Protection Co., Ltd.
Guangdong Sheng, China
Patent: 1
Zhejiang Weiyi Industrial Co Ltd.
Zhejiang Sheng, China
Patent: 1
Jiangxi Lanhengda Chemical Co. Ltd.
Jiangxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
The First Affiliated Hospital of Guangzhou Medical University (Guangzhou Respiratory Center)
undefined undefined
Patent: 1
Jiangsu Huaiyan Mines Co. Ltd.
Jiangsu Sheng, China
Patent: 1
SICHUAN MIANYANG HUAYIDA CHEMICAL CO.,LTD
Sichuan Sheng, China
Patent: 1
With the analysis among 8 patents, we discovered top 5 universities and scientific research institutions by total patent application. Shandong University, Lviv Polytechnic National University, Zhejiang Sci-Tech University are dominant in this area. They take 37.50% of the total patent filing.
Shandong Sheng, China
Patent: 1
Lviv Polytechnic National University
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 1
Kuban State Agrarian University
Qinghai Institute of Salt Lakes, Chinese Academy of Sciences
Qinghai Sheng, China
Patent: 1