With the analysis among 14,730 patents, we discovered top 477 key players by total patent application. Mitsubishi Materials Corp., Proterial Ltd., Sumitomo Metal Mining Co. Ltd. are dominant in this area. They take 9.98% of the total patent filing.
Mitsubishi Materials Corp.
Tokyo-to, Japan
Patent: 813
Chiba-ken, Japan
Patent: 276
Sumitomo Metal Mining Co. Ltd.
Tokyo-to, Japan
Patent: 271
Tokyo-to, Japan
Patent: 263
Tokyo-to, Japan
Patent: 254
Kyoto-fu, Japan
Patent: 251
Tokyo-to, Japan
Patent: 240
Nippon Shokubai Co., Ltd.
Tokyo-to, Japan
Patent: 207
With the analysis among 32 patents, we discovered top 5 start-ups by total patent application. Knapsack Co., KIOXIA Corp., Aisin KK are active in this area.
Oregon, United States
Patent: 20
China Automotive Battery Research Institute Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 727 patents applied in the last 5 years. We discover 286 most active companies in this area. The fast-growing Sumitomo Electric Hardmetal Ltd., Mitsubishi Materials Corp., Proterial Ltd. take 14.72% of patent filing during this period.
Sumitomo Electric Hardmetal Ltd.
Hokkaido, Japan
Patent: 41
Mitsubishi Materials Corp.
Tokyo-to, Japan
Patent: 34
Chiba-ken, Japan
Patent: 32
Tokyo-to, Japan
Patent: 24
Tokyo-to, Japan
Patent: 23
Nikko Metal Manufacturing Co. Ltd.
Fukushima-ken, Japan
Patent: 17
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 15
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 13
South Carolina, United States
Patent: 10
With the analysis among related 727 patents in last 5 years, we discover 115 new entrants. Metglas, Inc., KIOXIA Corp., Sandvik Coromant SNC are the most active new entrants in this area.
South Carolina, United States
Patent: 10
CENTRE COUNTY, France
Patent: 7
Hefei Cuili New Material Technology Co., Ltd.
Anhui Sheng, China
Patent: 6
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 5
Jiangsu University of Technology
Jiangsu Sheng, China
Patent: 5
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 4
Pennsylvania, United States
Patent: 4
Zhu Shi Hui She Bo Mai Li Cheng
undefined undefined
Patent: 4
Shanghai Huayi New Material Co. Ltd.
Shanghai Shi, China
Patent: 4
With the analysis among 1,374 patents, we discovered top 217 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Dalian Institute of Chemical Physics Chinese Academy of Sciences, Tianjin University are dominant in this area. They take 23.65% of the total patent filing.
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 51
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 28
Tianjin Shi, China
Patent: 21
Zhejiang Sheng, China
Patent: 20
University of Science & Technology Beijing
Beijing Shi, China
Patent: 20
Miyagi-ken, Japan
Patent: 17
Tokyo Institute of Technology
Tokyo-to, Japan
Patent: 16
Shanghai Shi, China
Patent: 13
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 13
Hokkaido, Japan
Patent: 12