With the analysis among 643 patents, we discovered top 427 key players by total patent application. Anhui Haili Machinery Manufacturing Co., Ltd., Guizhou Kaiyang Sanhuan Abrasives Co., Ltd., Baoshan Iron & Steel Co., Ltd. are dominant in this area. They take 3.58% of the total patent filing.
Anhui Sheng, China
Patent: 10
Guizhou Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 6
Guizhou Sheng, China
Patent: 6
Ningxia Huizi Zizhiqu, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Noord-Holland, Netherlands
Patent: 4
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 91 patents applied in the last 5 years. We discover 73 most active companies in this area. The fast-growing Guizhou Zunyi Jinshan Abrasives Co., Ltd., Wuhan University of Science & Technology, Jingzhou Xinguang Refractories Co., Ltd. take 9.89% of patent filing during this period.
Guizhou Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Jingzhou Xinguang Refractories Co., Ltd.
Hunan Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Guizhou Yinxing New Material Technology Co., Ltd.
Guizhou Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
With the analysis among related 91 patents in last 5 years, we discover 55 new entrants. Guizhou Zunyi Jinshan Abrasives Co., Ltd., Jingzhou Xinguang Refractories Co., Ltd., Yunnan Kunsteel Group Refractory Material Co. Ltd. are the most active new entrants in this area.
Guizhou Sheng, China
Patent: 3
Jingzhou Xinguang Refractories Co., Ltd.
Hunan Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
With the analysis among 157 patents, we discovered top 49 universities and scientific research institutions by total patent application. Wuhan University of Science & Technology, Jingdezhen Ceramic Institute, Zhengzhou University are dominant in this area. They take 18.47% of the total patent filing.
Hubei Sheng, China
Patent: 17
Jiangxi Sheng, China
Patent: 6
Henan Sheng, China
Patent: 6
Shanxi Sheng, China
Patent: 5
Shanxi Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3