With the analysis among 1,883 patents, we discovered top 420 key players by total patent application. General Electric Co., Siemens Energy Co., Ltd., GTE Products Corp. are dominant in this area. They take 17.74% of the total patent filing.
Massachusetts, United States
Patent: 230
Shanghai Shi, China
Patent: 55
Pennsylvania, United States
Patent: 49
United Technologies Corp.
Connecticut, United States
Patent: 44
Pennsylvania, United States
Patent: 29
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Patent: 25
South Carolina, United States
Patent: 22
Senju Metal Industry Co., Ltd.
Tokyo-to, Japan
Patent: 21
With the analysis among 5 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 3
Neuchâtel, Switzerland
Patent: 1
New York, United States
Patent: 1
With the analysis among related 100 patents applied in the last 5 years. We discover 55 most active companies in this area. The fast-growing Senju Metal Industry Co., Ltd., Wuhan Huacai Surface Technology Co., Ltd., Shanghai Saxin Dongtai Heat Transfer Material Co., Ltd. take 21.00% of patent filing during this period.
Senju Metal Industry Co., Ltd.
Tokyo-to, Japan
Patent: 15
Wuhan Huacai Surface Technology Co., Ltd.
Hubei Sheng, China
Patent: 3
Shanghai Saxin Dongtai Heat Transfer Material Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Constellium Neuf Brisach SAS
New Mexico, France
Patent: 3
Shanghai Shi, China
Patent: 3
Jeollanam-do, South Korea
Patent: 3
Indiana, United States
Patent: 3
Sanyo Special Steel Co., Ltd.
Hyogo-ken, Japan
Patent: 2
Huaibei Feimeide Environmental Protection Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
With the analysis among related 100 patents in last 5 years, we discover 32 new entrants. Wuhan Huacai Surface Technology Co., Ltd., Shanghai Saxin Dongtai Heat Transfer Material Co., Ltd., AMOGREENTECH Co., Ltd. are the most active new entrants in this area.
Wuhan Huacai Surface Technology Co., Ltd.
Hubei Sheng, China
Patent: 3
Shanghai Saxin Dongtai Heat Transfer Material Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Jeollanam-do, South Korea
Patent: 3
Sanyo Special Steel Co., Ltd.
Hyogo-ken, Japan
Patent: 2
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2
Huaibei Feimeide Environmental Protection Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
TONGLING XINXIN WELDING MATERIALS CO.,LTD.
Anhui Sheng, China
Patent: 1
Jiangsu Shagang Group Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Nanjing Meisen Intelligent Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 1
China Railway 12th Bureau Group 2nd Engineering Co., Ltd.
Shanxi Sheng, China
Patent: 1
With the analysis among 101 patents, we discovered top 28 universities and scientific research institutions by total patent application. South China University of Technology, Harbin Institute of Technology, Huaqiao University are dominant in this area. They take 20.79% of the total patent filing.
South China University of Technology
Guangdong Sheng, China
Patent: 4
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 3
Council of Scientific & Industrial Research
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2
South Carolina, United States
Patent: 2
Beijing University of Technology
Beijing Shi, China
Patent: 2
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 2
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2