With the analysis among 1,409 patents, we discovered top 480 key players by total patent application. Xuancheng Kaiang Chemical Co., Ltd., Taicang Hualian Chemical Industry Co., Ltd., Meizhou Union Chemical Co., Ltd. are dominant in this area. They take 4.76% of the total patent filing.
Anhui Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 22
Guangdong Sheng, China
Patent: 20
Illinois, United States
Patent: 16
Jiangxi Sheng, China
Patent: 15
Connecticut, United States
Patent: 14
Hubei Sheng, China
Patent: 14
Delaware, United States
Patent: 12
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 587 patents applied in the last 5 years. We discover 365 most active companies in this area. The fast-growing Tonggu County Xianghong Chemical Co.,Ltd., Meizhou Union Chemical Co., Ltd., Xuancheng Kaiang Chemical Co., Ltd. take 6.81% of patent filing during this period.
Jiangxi Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 13
Anhui Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Hubei Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 7
With the analysis among related 587 patents in last 5 years, we discover 328 new entrants. Tonggu County Xianghong Chemical Co.,Ltd., Jiangsu Deyitong Environmental Protection Technology Co., Ltd., Nanjing Suyan Environmental Protection Technology Co., Ltd. are the most active new entrants in this area.
Jiangxi Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Henan Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
With the analysis among 259 patents, we discovered top 96 universities and scientific research institutions by total patent application. Nanjing University of Technology, Shaanxi University of Science & Technology, Council of Scientific & Industrial Research are dominant in this area. They take 8.11% of the total patent filing.
Jiangsu Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Fujian Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Gansu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3