With the analysis among 1,624 patents, we discovered top 482 key players by total patent application. Baoshan Iron & Steel Co., Ltd., Baosteel Mineral Wool Technology (Ningbo) Co., Ltd., Seiko Epson Corp. are dominant in this area. They take 3.39% of the total patent filing.
Shanghai Shi, China
Patent: 20
Zhejiang Sheng, China
Patent: 20
Nagano-ken, Japan
Patent: 15
Bayern, Germany
Patent: 14
California, United States
Patent: 14
GM Global Technology Operations LLC
Michigan, United States
Patent: 14
Gansu Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Baden-Württemberg, Germany
Patent: 11
Tokyo-to, Japan
Patent: 11
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Massachusetts, United States
Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among related 691 patents applied in the last 5 years. We discover 443 most active companies in this area. The fast-growing Xi'an Thermal Power Research Institute Co., Ltd., Mitsubishi Electric Corp., ASML Netherlands BV take 3.76% of patent filing during this period.
Shaanxi Sheng, China
Patent: 10
Drenthe, Netherlands
Patent: 8
Beijing Shi, China
Patent: 8
Massachusetts, United States
Patent: 6
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Patent: 6
Beijing Shi, China
Patent: 5
Tamil Nadu, India
Patent: 5
Jiangsu Sheng, China
Patent: 5
With the analysis among related 691 patents in last 5 years, we discover 358 new entrants. ASML Netherlands BV, Mitsubishi Electric Research Laboratories, Inc., Knorr-Bremse Systeme für Schienenfahrzeuge GmbH are the most active new entrants in this area.
Drenthe, Netherlands
Patent: 8
Massachusetts, United States
Patent: 6
California, United States
Patent: 5
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 5
Tamil Nadu, India
Patent: 5
Beijing Beike Shenzhou Yili Institute of Metallurgical Materials
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among 370 patents, we discovered top 82 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, Tsinghua University, Southeast University are dominant in this area. They take 8.92% of the total patent filing.
Beijing Shi, China
Patent: 15
Beijing Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 7
Hubei Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4