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 Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Jiangsu Dahe Chlor-Alkali Chemical Co. Ltd.
Jiangsu Sheng, China
Patent: 2
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 Sheng, China
Patent: 2
Xintai Industrial Technology Research Institute Co., Ltd.
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
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 Sheng, China
Patent: 2
Xintai Industrial Technology Research Institute Co., Ltd.
Shandong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
undefined undefined
Patent: 1
Jiangsu Sheng, China
Patent: 1
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
Zhejiang Sheng, China
Patent: 1
Qinghai Sheng, China
Patent: 1