With the analysis among 1,476 patents, we discovered top 483 key players by total patent application. Zhengzhou Synthetic Diamond and Products Engineering Technology Research Center Co., Ltd., Henan Huanghe Whirlwind Co., Ltd., General Electric Co. are dominant in this area. They take 6.17% of the total patent filing.
Henan Sheng, China
Patent: 36
Henan Sheng, China
Patent: 28
Massachusetts, United States
Patent: 27
Henan Sheng, China
Patent: 24
Zhejiang Sheng, China
Patent: 24
Fujian Sheng, China
Patent: 18
Henan Sheng, China
Patent: 16
Henan Sheng, China
Patent: 13
Nordrhein-Westfalen, Germany
Patent: 13
No data, please try another search term
With the analysis among related 555 patents applied in the last 5 years. We discover 342 most active companies in this area. The fast-growing Pinghe Xintai Deyuan Mining Co., Ltd., Zhejiang Lei Na Weifen Material Co. Ltd., SF Diamond Co., Ltd. take 8.47% of patent filing during this period.
Fujian Sheng, China
Patent: 18
Zhejiang Sheng, China
Patent: 18
Henan Sheng, China
Patent: 11
Henan Sheng, China
Patent: 10
Henan Sheng, China
Patent: 10
Henan Sheng, China
Patent: 9
Henan Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Henan Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
With the analysis among related 555 patents in last 5 years, we discover 283 new entrants. Pinghe Xintai Deyuan Mining Co., Ltd., Henan Tanlong New Materials Co., Ltd., Guang Dong Ou Wen Lai Tao Ci You Xian Gong Si are the most active new entrants in this area.
Fujian Sheng, China
Patent: 18
Henan Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 5
Henan Sheng, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
undefined undefined
Patent: 4
Shandong Sheng, China
Patent: 4
With the analysis among 179 patents, we discovered top 61 universities and scientific research institutions by total patent application. Zhejiang University of Technology, Sichuan Normal University, Fuzhou University are dominant in this area. They take 12.29% of the total patent filing.
Zhejiang Sheng, China
Patent: 9
Sichuan Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2