With the analysis among 66 patents, we discovered top 22 key players by total patent application. Applied Materials, Inc., Spectrum Control, Inc., Hitachi Ltd. are dominant in this area. They take 45.45% of the total patent filing.
California, United States
Patent: 23
Pennsylvania, United States
Patent: 4
Taiwan Province, China
Patent: 2
Massachusetts, United States
Patent: 1
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With the analysis among related 4 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Xuancheng Kaisheng New Energy Technology Co., Ltd., Suzhou Suke Industrial Equipment Co., Ltd., Hunan Metallurgy Materials Research Institute take 75.00% of patent filing during this period.
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 5 new entrants. Xuancheng Kaisheng New Energy Technology Co., Ltd., Suzhou Suke Industrial Equipment Co., Ltd., Hunan Metallurgy Materials Research Institute are the most active new entrants in this area.
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among 2 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Liaoning Sheng, China
Patent: 1