With the analysis among 991 patents, we discovered top 330 key players by total patent application. ZL Diamond Technology Co., Ltd., Jiangsu Sanchao Diamond Tools Co., Ltd., Zhenjiang Xiaoning Energy Technology Co., Ltd. are dominant in this area. They take 8.88% of the total patent filing.
Fujian Sheng, China
Patent: 33
Jiangsu Sheng, China
Patent: 33
Jiangsu Sheng, China
Patent: 22
Shaanxi Sheng, China
Patent: 19
Hunan Sheng, China
Patent: 19
Fujian Sheng, China
Patent: 19
Fujian Sheng, China
Patent: 18
Shaanxi Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 16
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With the analysis among related 515 patents applied in the last 5 years. We discover 208 most active companies in this area. The fast-growing Jiangsu Sanchao Diamond Tools Co., Ltd., Shandong University, Yangling Metron New Material Co., Ltd. take 11.84% of patent filing during this period.
Jiangsu Sheng, China
Patent: 25
Shandong Sheng, China
Patent: 18
Shaanxi Sheng, China
Patent: 18
Shaanxi Sheng, China
Patent: 17
Fujian Sheng, China
Patent: 15
Fujian Sheng, China
Patent: 14
Henan Sheng, China
Patent: 12
Fujian Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Fujian Sheng, China
Patent: 9
With the analysis among related 515 patents in last 5 years, we discover 160 new entrants. Yangling Meichang Technology Co., Ltd., Zhengzhou Element Tools Technology Co., Ltd., Taixing Zhongbo Diamond Technology Co., Ltd. are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 17
Henan Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 8
Fujian Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Guangxi Zhuangzu Zizhiqu, China
Patent: 6
Hunan Sheng, China
Patent: 5
Hebei Sheng, China
Patent: 5
With the analysis among 139 patents, we discovered top 40 universities and scientific research institutions by total patent application. Shandong University, Harbin Engineering University, Huaqiao University are dominant in this area. They take 35.25% of the total patent filing.
Shandong Sheng, China
Patent: 27
Heilongjiang Sheng, China
Patent: 11
Fujian Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Hebei Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangxi Sheng, China
Patent: 3