With the analysis among 3,806 patents, we discovered top 484 key players by total patent application. BASF AB, Jiangxi Guangyuan Chemical Co. Ltd., ISHIHARA SANGYO KAISHA LTD. are dominant in this area. They take 2.55% of the total patent filing.
Jiangxi Guangyuan Chemical Co. Ltd.
Jiangxi Sheng, China
Patent: 32
ISHIHARA SANGYO KAISHA LTD.
Osaka-fu, Japan
Patent: 27
New York, United States
Patent: 26
Zhuzhou Cemented Carbides Group Corp. Ltd.
Hunan Sheng, China
Patent: 26
Saint-Gobain Abrasives Ltd.
Hessen, Germany
Patent: 17
Nippon Paper Industries Co., Ltd.
Tokyo-to, Japan
Patent: 16
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Oregon, United States
Patent: 2
With the analysis among related 1,529 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Hubei University of Technology, Wuhan University of Technology, Jiangxi Guangyuan Chemical Co. Ltd. take 8.76% of patent filing during this period.
Hubei University of Technology
Hubei Sheng, China
Patent: 84
Wuhan University of Technology
Hubei Sheng, China
Patent: 28
Jiangxi Guangyuan Chemical Co. Ltd.
Jiangxi Sheng, China
Patent: 22
Liaoning Sheng, China
Patent: 13
ISHIHARA SANGYO KAISHA LTD.
Osaka-fu, Japan
Patent: 11
Hunan Sheng, China
Patent: 11
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 11
Zhuzhou Changjiang Cemented Carbide Equipment Co., Ltd.
Hunan Sheng, China
Patent: 10
Shanghai Nanotechnology and Application National Engineering Research Center Co., Ltd.
Shanghai Shi, China
Patent: 9
With the analysis among related 1,529 patents in last 5 years, we discover 411 new entrants. Zhuzhou Changjiang Cemented Carbide Equipment Co., Ltd., Lanzhou Institute of Chemical Physics, Tosoh Quartz, Inc. are the most active new entrants in this area.
Zhuzhou Changjiang Cemented Carbide Equipment Co., Ltd.
Hunan Sheng, China
Patent: 10
Lanzhou Institute of Chemical Physics
Gansu Sheng, China
Patent: 8
Oregon, United States
Patent: 8
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 7
Penglai Superhard Composite Material Co., Ltd.
Shandong Sheng, China
Patent: 7
Boyi (Shenzhen) Industrial Technology Co., Ltd.
Guangdong Sheng, China
Patent: 7
Henan Nanzhao New Guangyuan Materials Co., Ltd.
Henan Sheng, China
Patent: 7
Hefei University of Technology
Anhui Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Maelgwyn Mineral Services Ltd.
CARDIFF, United Kingdom
Patent: 5
With the analysis among 876 patents, we discovered top 161 universities and scientific research institutions by total patent application. Hubei University of Technology, Fujian Normal University, Wuhan University of Technology are dominant in this area. They take 20.32% of the total patent filing.
Hubei University of Technology
Hubei Sheng, China
Patent: 97
Fujian Sheng, China
Patent: 45
Wuhan University of Technology
Hubei Sheng, China
Patent: 36
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 31
Hunan Sheng, China
Patent: 27
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 25
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 22
Liaoning Sheng, China
Patent: 19
Beijing University of Technology
Beijing Shi, China
Patent: 16
University of Science & Technology Beijing
Beijing Shi, China
Patent: 14