With the analysis among 374 patents, we discovered top 150 key players by total patent application. Tanaka Kikinzoku Kogyo KK, Catalytica, Inc., Shell Internationale Research Maatschappij BV are dominant in this area. They take 16.58% of the total patent filing.
Tanaka Kikinzoku Kogyo KK
Tokyo-to, Japan
Patent: 24
Washington, United States
Patent: 22
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 16
Ohio, United States
Patent: 8
Imperial Chemical Industries Ltd.
Nordrhein-Westfalen, Germany
Patent: 6
Hovedstaden, Denmark
Patent: 5
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 5
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With the analysis among related 145 patents applied in the last 5 years. We discover 35 most active companies in this area. The fast-growing Institute of Metal Research Chinese Academy of Sciences, Southeast University, Shanghai Trustech Industrial Co.,Ltd. take 5.52% of patent filing during this period.
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shanghai Trustech Industrial Co.,Ltd.
Shanghai Shi, China
Patent: 2
Shandong University of Technology
Shandong Sheng, China
Patent: 2
Shaanxi Chemical Construction Co.
Shaanxi Sheng, China
Patent: 2
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 2
SABIC Global Technologies BV
Noord-Brabant, Netherlands
Patent: 2
Shanghai Power Equipment Research Institute Co. Ltd.
Shanghai Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
With the analysis among related 145 patents in last 5 years, we discover 30 new entrants. Institute of Metal Research Chinese Academy of Sciences, Southeast University, Shanghai Trustech Industrial Co.,Ltd. are the most active new entrants in this area.
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shanghai Trustech Industrial Co.,Ltd.
Shanghai Shi, China
Patent: 2
Shandong University of Technology
Shandong Sheng, China
Patent: 2
Shaanxi Chemical Construction Co.
Shaanxi Sheng, China
Patent: 2
SABIC Global Technologies BV
Noord-Brabant, Netherlands
Patent: 2
Shanghai Power Equipment Research Institute Co. Ltd.
Shanghai Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shanghai Institute of Applied Physics, Chinese Academy of Sciences
Shanghai Shi, China
Patent: 2
With the analysis among 66 patents, we discovered top 32 universities and scientific research institutions by total patent application. Tsinghua University, Institute of Metal Research Chinese Academy of Sciences, Southeast University are dominant in this area. They take 16.67% of the total patent filing.
Beijing Shi, China
Patent: 3
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Technical University of Denmark
Hovedstaden, Denmark
Patent: 2
Delft University of Technology
Zuid-Holland, Netherlands
Patent: 2
Zhejiang Sheng, China
Patent: 2
North China Electric Power University
Beijing Shi, China
Patent: 2
Shandong University of Technology
Shandong Sheng, China
Patent: 2
Institute of Electrical Engineering, Chinese Academy of Sciences
Tianjin Shi, China
Patent: 2