With the analysis among 1,488 patents, we discovered top 471 key players by total patent application. Sumitomo Electric Industries Ltd., General Electric Co., Kubota Corp. are dominant in this area. They take 8.27% of the total patent filing.
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 61
Massachusetts, United States
Patent: 32
Osaka-fu, Japan
Patent: 30
Mitsubishi Materials Corp.
Tokyo-to, Japan
Patent: 27
Diamond Innovations, Inc.
Ohio, United States
Patent: 19
Saint-Gobain Abrasives Ltd.
Zhengzhou Synthetic Diamond and Products Engineering Technology Research Center Co., Ltd.
Henan Sheng, China
Patent: 15
Kyoto-fu, Japan
Patent: 12
Zhengzhou Research Institute for Abrasives & Grinding Co. Ltd
Henan Sheng, China
Patent: 12
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 107 patents applied in the last 5 years. We discover 87 most active companies in this area. The fast-growing Wuhu Changling Diamond Tools Co., Ltd., Xi'an Jiaotong University, Zhengzhou Research Institute for Abrasives & Grinding Co. Ltd take 14.02% of patent filing during this period.
Wuhu Changling Diamond Tools Co., Ltd.
Anhui Sheng, China
Patent: 9
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3
Zhengzhou Research Institute for Abrasives & Grinding Co. Ltd
Henan Sheng, China
Patent: 3
Jiaozuo Tianbao Huanxiang Machinery Technology Co., Ltd.
Henan Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Jiangsu Xinjie New Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Hunan Loudi Andi Yasi Electronic Chinaware Co.,Ltd.
Hunan Sheng, China
Patent: 1
Jiangxi Ionic Rare Earth Engineering Technology Research Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Shenyang Institute of Engineering
Liaoning Sheng, China
Patent: 1
Changsha Zhongrui New Materials Co., Ltd.
Hunan Sheng, China
Patent: 1
With the analysis among related 107 patents in last 5 years, we discover 67 new entrants. Wuhu Changling Diamond Tools Co., Ltd., Jiaozuo Tianbao Huanxiang Machinery Technology Co., Ltd., Jilin Normal University are the most active new entrants in this area.
Wuhu Changling Diamond Tools Co., Ltd.
Anhui Sheng, China
Patent: 9
Jiaozuo Tianbao Huanxiang Machinery Technology Co., Ltd.
Henan Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Jiangsu Xinjie New Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Hunan Loudi Andi Yasi Electronic Chinaware Co.,Ltd.
Hunan Sheng, China
Patent: 1
Jiangxi Ionic Rare Earth Engineering Technology Research Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Shenyang Institute of Engineering
Liaoning Sheng, China
Patent: 1
Changsha Zhongrui New Materials Co., Ltd.
Hunan Sheng, China
Patent: 1
Guangdong Xinjingang Diamond Tools Co., Ltd.
Guangdong Sheng, China
Patent: 1
Suzhou University of Science & Technology
Jiangsu Sheng, China
Patent: 1
With the analysis among 315 patents, we discovered top 83 universities and scientific research institutions by total patent application. Jilin University, Henan University of Technology, Xi'an Jiaotong University are dominant in this area. They take 12.38% of the total patent filing.
Jilin Sheng, China
Patent: 9
Henan University of Technology
Henan Sheng, China
Patent: 8
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 6
Zhongyuan University of Technology
Henan Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 5
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 5
Utah, United States
Patent: 4
Beijing University of Technology
Beijing Shi, China
Patent: 4
South China University of Technology
Guangdong Sheng, China
Patent: 4
Hebei Sheng, China
Patent: 4