With the analysis among 3,408 patents, we discovered top 493 key players by total patent application. Hangzhou Yongjie Abrasive Materials Co., Ltd., Dongguan Golden Sun Abrasives Co., Ltd., Hubei Fengpu Grinding Machine Co. Ltd. are dominant in this area. They take 2.05% of the total patent filing.
Hangzhou Yongjie Abrasive Materials Co., Ltd.
Zhejiang Sheng, China
Patent: 26
Dongguan Golden Sun Abrasives Co., Ltd.
Guangdong Sheng, China
Patent: 23
Hubei Fengpu Grinding Machine Co. Ltd.
Hubei Sheng, China
Patent: 21
Hangzhou Star Abrasive Products Co. Ltd.
Zhejiang Sheng, China
Patent: 21
Changzhou Guangmeng Hardware Tools Co. Ltd.
Jiangsu Sheng, China
Patent: 21
Huizhou Ruifeng Abrasive Materials Co., Ltd.
Guangdong Sheng, China
Patent: 21
Yancheng Huasen Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 20
Zhejiang Star Abrasive Products Co.,Ltd
Zhejiang Sheng, China
Patent: 18
Jiangsu Qihang Grinding Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 17
Changzhou Kingcattle Abrasives Co. Ltd.
Jiangsu Sheng, China
Patent: 15
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Nanjing Chenglian Laser Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Changchun Changguang Aerospace Composite Materials Co Ltd.
Jilin Sheng, China
Patent: 1
With the analysis among related 3,220 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Hangzhou Yongjie Abrasive Materials Co., Ltd., Hubei Fengpu Grinding Machine Co. Ltd., Huizhou Ruifeng Abrasive Materials Co., Ltd. take 1.99% of patent filing during this period.
Hangzhou Yongjie Abrasive Materials Co., Ltd.
Zhejiang Sheng, China
Patent: 24
Hubei Fengpu Grinding Machine Co. Ltd.
Hubei Sheng, China
Patent: 21
Huizhou Ruifeng Abrasive Materials Co., Ltd.
Guangdong Sheng, China
Patent: 19
Hangzhou Star Abrasive Products Co. Ltd.
Zhejiang Sheng, China
Patent: 19
Zhejiang Star Abrasive Products Co.,Ltd
Zhejiang Sheng, China
Patent: 18
Jiangsu Qihang Grinding Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 17
Dongguan Golden Sun Abrasives Co., Ltd.
Guangdong Sheng, China
Patent: 16
Changzhou Guangmeng Hardware Tools Co. Ltd.
Jiangsu Sheng, China
Patent: 15
Hubei Feihu Technology Co., Ltd.
Hubei Sheng, China
Patent: 14
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 12
With the analysis among related 3,220 patents in last 5 years, we discover 434 new entrants. Hubei Fengpu Grinding Machine Co. Ltd., Zhejiang Star Abrasive Products Co.,Ltd, Jiangsu Qihang Grinding Technology Co., Ltd. are the most active new entrants in this area.
Hubei Fengpu Grinding Machine Co. Ltd.
Hubei Sheng, China
Patent: 21
Zhejiang Star Abrasive Products Co.,Ltd
Zhejiang Sheng, China
Patent: 18
Jiangsu Qihang Grinding Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 17
Hubei Feihu Technology Co., Ltd.
Hubei Sheng, China
Patent: 14
Sophis Intelligent Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 12
Tianjin Hongsheng Ruian Abrasives Co., Ltd.
Tianjin Shi, China
Patent: 12
Jiangsu Yida Abrasive Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 11
Zhongshan Bapler Abrasives Technology Co., Ltd.
Guangdong Sheng, China
Patent: 11
Hubei Zhong Tai Abrasive Tools CO.,LTD
Hubei Sheng, China
Patent: 10
Changzhou Guanri Electrical Tools Co., Ltd.
Jiangsu Sheng, China
Patent: 10
With the analysis among 530 patents, we discovered top 165 universities and scientific research institutions by total patent application. Institute of Metal Research Chinese Academy of Sciences, Jilin University, Zhejiang University of Technology are dominant in this area. They take 6.60% of the total patent filing.
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 14
Jilin Sheng, China
Patent: 12
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 9
University of Science & Technology Beijing
Beijing Shi, China
Patent: 9
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 8
South China University of Technology
Guangdong Sheng, China
Patent: 7
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 7
Hefei University of Technology
Anhui Sheng, China
Patent: 7
Hebei Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 7