With the analysis among 92 patents, we discovered top 87 key players by total patent application. Rizhiyang (Beijing) Instrument Manufacturing Co., Ltd., China Petroleum & Chemical Corp., China Testing & Certification International Group Co., Ltd. are dominant in this area. They take 8.70% of the total patent filing.
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Qinghai Sheng, China
Patent: 1
With the analysis among related 35 patents applied in the last 5 years. We discover 33 most active companies in this area. The fast-growing Zeus Life Technology (Changzhou) Co., Ltd., Nantong Haojin Chemical Co. Ltd., Qijiu Manor take 14.29% of patent filing during this period.
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Qinghai Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
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Patent: 1
Tianjin Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among related 35 patents in last 5 years, we discover 32 new entrants. Zeus Life Technology (Changzhou) Co., Ltd., Nantong Haojin Chemical Co. Ltd., Qijiu Manor are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Qinghai Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
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Patent: 1
Tianjin Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among 77 patents, we discovered top 38 universities and scientific research institutions by total patent application. Shandong University of Science & Technology, Henan Institute of Engineering, Kunming University of Science & Technology are dominant in this area. They take 14.29% of the total patent filing.
Shandong Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Guizhou Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Henan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1