With the analysis among 678 patents, we discovered top 400 key players by total patent application. Angang Steel Co., Ltd., Shougang Group Co., Ltd., SAES Getters SpA are dominant in this area. They take 9.44% of the total patent filing.
Liaoning Sheng, China
Patent: 39
Beijing Shi, China
Patent: 14
Lombardia, Italy
Patent: 11
Shanghai Shi, China
Patent: 10
Hebei Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Nei Mongol Zizhiqu, China
Patent: 7
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With the analysis among related 385 patents applied in the last 5 years. We discover 254 most active companies in this area. The fast-growing Baotou Meike Silicon Energy Co., Ltd., Jiangsu Meike Solar Energy Technology Co., Ltd., Shougang Group Co., Ltd. take 5.45% of patent filing during this period.
Nei Mongol Zizhiqu, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Hubei Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Hebei Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 6
With the analysis among related 385 patents in last 5 years, we discover 215 new entrants. Baotou Meike Silicon Energy Co., Ltd., Jiangsu Meike Solar Energy Technology Co., Ltd., Guangdong Zhongnan Iron & Steel Co., Ltd. are the most active new entrants in this area.
Nei Mongol Zizhiqu, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Ningxia Huizi Zizhiqu, China
Patent: 4
Anhui Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
With the analysis among 242 patents, we discovered top 88 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, Shandong University, North Eastern University are dominant in this area. They take 9.92% of the total patent filing.
Beijing Shi, China
Patent: 11
Shandong Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Liaoning Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4