With the analysis among 701 patents, we discovered top 475 key players by total patent application. Hangzhou Boda Purification Equipment Co., Ltd., Shanghai Suishan Industrial Co., Ltd., Tibet Shenghainuo Technology Co., Ltd. are dominant in this area. They take 3.71% of the total patent filing.
Zhejiang Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 9
Xizang Zizhiqu, China
Patent: 8
Hunan Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Hebei Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Tianjin Shi, China
Patent: 1
With the analysis among related 541 patents applied in the last 5 years. We discover 355 most active companies in this area. The fast-growing Shanghai Suishan Industrial Co., Ltd., Hangzhou Boda Purification Equipment Co., Ltd., Tibet Shenghainuo Technology Co., Ltd. take 4.81% of patent filing during this period.
Shanghai Shi, China
Patent: 9
Zhejiang Sheng, China
Patent: 9
Xizang Zizhiqu, China
Patent: 8
Hunan Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Xizang Zizhiqu, China
Patent: 5
Henan Sheng, China
Patent: 4
Hebei Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
With the analysis among related 541 patents in last 5 years, we discover 344 new entrants. Shanghai Suishan Industrial Co., Ltd., Hangzhou Boda Purification Equipment Co., Ltd., Tibet Shenghainuo Technology Co., Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 9
Zhejiang Sheng, China
Patent: 9
Xizang Zizhiqu, China
Patent: 8
Shandong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Xizang Zizhiqu, China
Patent: 5
Henan Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Henan Sheng, China
Patent: 4
With the analysis among 78 patents, we discovered top 30 universities and scientific research institutions by total patent application. Henan University of Technology, Zhejiang University, Nanjing University are dominant in this area. They take 14.10% of the total patent filing.
Henan Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Jilin Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1