With the analysis among 15,472 patents, we discovered top 473 key players by total patent application. Rhodia Operations SASU, Rhone-Poulenc Chemicals Ltd., General Electric Co. are dominant in this area. They take 5.69% of the total patent filing.
Rhone-Poulenc Chemicals Ltd.
United Kingdom
Patent: 300
Massachusetts, United States
Patent: 281
Mitsui Mining & Smelting Co., Ltd.
Tokyo-to, Japan
Patent: 237
Tokyo-to, Japan
Patent: 218
Noord-Holland, Netherlands
Patent: 189
Tokyo-to, Japan
Patent: 146
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 146
With the analysis among 19 patents, we discovered top 8 start-ups by total patent application. Englishco LLC, Nippon Paint Surf Chemicals Co. Ltd., Alloyed Ltd. are active in this area.
New York, United States
Patent: 5
Nippon Paint Surf Chemicals Co. Ltd.
Automated Mining Operations Software, Inc.
New York, United States
Patent: 2
Oregon, United States
Patent: 2
With the analysis among related 896 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Toyota Motor Corp., University of Science & Technology Beijing, Anhui University of Technology take 3.35% of patent filing during this period.
Tokyo-to, Japan
Patent: 13
University of Science & Technology Beijing
Beijing Shi, China
Patent: 9
Anhui University of Technology
Anhui Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 8
Jiangxi Sheng, China
Patent: 8
Fujian Sheng, China
Patent: 7
Central Iron & Steel Research Institute
Beijing Shi, China
Patent: 7
Wuxi Weifu Environmental Protection Catalyst Co. Ltd.
Jiangsu Sheng, China
Patent: 6
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 6
With the analysis among related 896 patents in last 5 years, we discover 273 new entrants. Guoke Re Advanced Materials Co Ltd, Shandong Sinocera Functional Material Co., Ltd., Dezhou Instrument Co., Ltd are the most active new entrants in this area.
Guoke Re Advanced Materials Co Ltd
Hebei Sheng, China
Patent: 5
Shandong Sinocera Functional Material Co., Ltd.
Shandong Sheng, China
Patent: 5
Dezhou Instrument Co., Ltd
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Patent: 3
Xiongan Rare Earth Functional Materials Innovation Center Co., Ltd
Hebei Sheng, China
Patent: 3
Michigan, United States
Patent: 3
Chemical Materials Research Institute of China Academy of Engineering Physics
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Patent: 3
Sichuan New Materials Research Center
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Patent: 3
Ningbo Shuuteng New Material Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Huawei Technology(Suzhou)Co.,Ltd.
Jiangsu Sheng, China
Patent: 3
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 3
With the analysis among 2,889 patents, we discovered top 278 universities and scientific research institutions by total patent application. Tsinghua University, Dalian Institute of Chemical Physics Chinese Academy of Sciences, Zhejiang University are dominant in this area. They take 6.61% of the total patent filing.
Beijing Shi, China
Patent: 46
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 45
Zhejiang Sheng, China
Patent: 43
Beijing University of Technology
Beijing Shi, China
Patent: 36
Tianjin Shi, China
Patent: 35
Shanghai Shi, China
Patent: 29
Sichuan Sheng, China
Patent: 26
Council of Scientific & Industrial Research
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 25
Shanghai Institute of Optics & Fine Mechanics
Shanghai Shi, China
Patent: 25