With the analysis among 14,130 patents, we discovered top 493 key players by total patent application. Mitsubishi Materials Corp., Kennametal, Inc., Baker Hughes, Inc. are dominant in this area. They take 10.64% of the total patent filing.
Mitsubishi Materials Corp.
Tokyo-to, Japan
Patent: 849
Pennsylvania, United States
Patent: 388
Texas, United States
Patent: 170
Massachusetts, United States
Patent: 157
Sandvik Intellectual Property AB
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 124
Kyoto-fu, Japan
Patent: 90
Sumitomo Electric Hardmetal Ltd.
Hokkaido, Japan
Patent: 82
Aichi-ken, Japan
Patent: 78
New York, United States
Patent: 74
With the analysis among 24 patents, we discovered top 7 start-ups by total patent application. M-I LLC, Institut National de la Santé et de la Recherche Médicale, StoreDot Ltd. are active in this area.
Texas, United States
Patent: 7
Institut National de la Santé et de la Recherche Médicale
New York, United States
Patent: 3
Colorado, United States
Patent: 1
With the analysis among related 3,137 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Sumitomo Electric Hardmetal Ltd., Sumitomo Electric Industries Ltd., Zhuzhou Cemented Carbides Group Corp. Ltd. take 3.86% of patent filing during this period.
Sumitomo Electric Hardmetal Ltd.
Hokkaido, Japan
Patent: 49
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 39
Zhuzhou Cemented Carbides Group Corp. Ltd.
Hunan Sheng, China
Patent: 33
Mitsubishi Materials Corp.
Tokyo-to, Japan
Patent: 26
Aichi-ken, Japan
Patent: 21
Hunan Sheng, China
Patent: 19
Chongyi Zhangyuan Tungsten Co., Ltd.
Jiangxi Sheng, China
Patent: 17
Baden-Württemberg, Germany
Patent: 14
With the analysis among related 3,137 patents in last 5 years, we discover 315 new entrants. Ceratizit Luxembourg SARL, Betek GmbH & Co. KG, Hunan University of Technology are the most active new entrants in this area.
Ceratizit Luxembourg SARL
Baden-Württemberg, Germany
Patent: 14
Hunan University of Technology
Hunan Sheng, China
Patent: 14
Tokyo-to, Japan
Patent: 14
California, United States
Patent: 12
Qingdao Meijia Corrugated Roller Co., Ltd.
Shandong Sheng, China
Patent: 10
California, United States
Patent: 10
Jiangxi Xianglu Tungsten Co., Ltd.
Jiangxi Sheng, China
Patent: 10
Guangdong Zhengxin Hard Material Technology R&D Co., Ltd.
Guangdong Sheng, China
Patent: 9
With the analysis among 1,611 patents, we discovered top 244 universities and scientific research institutions by total patent application. Central South University, Dalian Institute of Chemical Physics Chinese Academy of Sciences, University of Science & Technology Beijing are dominant in this area. They take 5.77% of the total patent filing.
Hunan Sheng, China
Patent: 35
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 31
University of Science & Technology Beijing
Beijing Shi, China
Patent: 27
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 25
South China University of Technology
Guangdong Sheng, China
Patent: 20
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 20
Jilin Sheng, China
Patent: 18
Beijing University of Technology
Beijing Shi, China
Patent: 18
Sichuan Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 16