With the analysis among 1,541 patents, we discovered top 488 key players by total patent application. SINO CRYSTAL PRECISION MANUFACTURING CO.,LTD., Sumitomo Electric Industries Ltd., Eastman Kodak Co. are dominant in this area. They take 7.01% of the total patent filing.
SINO CRYSTAL PRECISION MANUFACTURING CO.,LTD.
Henan Sheng, China
Patent: 35
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 28
New York, United States
Patent: 27
3M Innovative Properties Co.
Minnesota, United States
Patent: 21
Xinfeng Chonghui Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 19
Tokyo-to, Japan
Patent: 16
Pennsylvania, United States
Patent: 16
Sumitomo Electric Hardmetal Ltd.
Hokkaido, Japan
Patent: 16
Texas, United States
Patent: 15
Jiangsu Fengtai Tools Co., Ltd.
Jiangsu Sheng, China
Patent: 14
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Guangdong Sheng, China
Patent: 1
With the analysis among related 566 patents applied in the last 5 years. We discover 324 most active companies in this area. The fast-growing Xinfeng Chonghui Technology Co., Ltd., Sumitomo Electric Hardmetal Ltd., Hubei Sanxiang Superhard Materials Co., Ltd. take 7.95% of patent filing during this period.
Xinfeng Chonghui Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 19
Sumitomo Electric Hardmetal Ltd.
Hokkaido, Japan
Patent: 13
Hubei Sanxiang Superhard Materials Co., Ltd.
Hubei Sheng, China
Patent: 13
Jiangsu Lu's Diamond Tools Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Shanghai Zhengshi Technology Co., Ltd.
Shanghai Shi, China
Patent: 8
Central Line (Henan) New Material Technology Co., Ltd.
Henan Sheng, China
Patent: 8
Zhejiang Beisheng New Material Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 7
Hunan Liangcheng New Material Technology Co., Ltd.
Hunan Sheng, China
Patent: 6
Guangzhou Sanyi Laser Technology Co., Ltd.
Guangdong Sheng, China
Patent: 6
Jiangsu Nuodesheng Tools Co., Ltd.
Jiangsu Sheng, China
Patent: 5
With the analysis among related 566 patents in last 5 years, we discover 284 new entrants. Xinfeng Chonghui Technology Co., Ltd., Hubei Sanxiang Superhard Materials Co., Ltd., Jiangsu Lu's Diamond Tools Co., Ltd. are the most active new entrants in this area.
Xinfeng Chonghui Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 19
Hubei Sanxiang Superhard Materials Co., Ltd.
Hubei Sheng, China
Patent: 13
Jiangsu Lu's Diamond Tools Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Shanghai Zhengshi Technology Co., Ltd.
Shanghai Shi, China
Patent: 8
Central Line (Henan) New Material Technology Co., Ltd.
Henan Sheng, China
Patent: 8
Zhejiang Beisheng New Material Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 7
Hunan Liangcheng New Material Technology Co., Ltd.
Hunan Sheng, China
Patent: 6
Guangzhou Sanyi Laser Technology Co., Ltd.
Guangdong Sheng, China
Patent: 6
Jiangsu Nuodesheng Tools Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Zhengzhou Element Tools Technology Co., Ltd.
Henan Sheng, China
Patent: 5
With the analysis among 142 patents, we discovered top 42 universities and scientific research institutions by total patent application. Jinan University, Huazhong University of Science & Technology, Tokai National Higher Education & Research System are dominant in this area. They take 11.27% of the total patent filing.
Guangdong Sheng, China
Patent: 6
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 5
Tokai National Higher Education & Research System
Aichi-ken, Japan
Patent: 5
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 5
Jilin Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 3
Henan Polytechnic University
Henan Sheng, China
Patent: 3
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 3