With the analysis among 802 patents, we discovered top 386 key players by total patent application. Siemens AG, STC Plc, British Telecommunications Plc are dominant in this area. They take 7.48% of the total patent filing.
Bayern, Germany
Patent: 22
British Telecommunications Plc
California, United States
Patent: 13
ZURICH, Switzerland
Patent: 13
International Business Machines Corp.
New York, United States
Patent: 10
Baden-Württemberg, Germany
Patent: 10
International Standard Electric Corp.
New York, United States
Patent: 9
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 65 patents applied in the last 5 years. We discover 55 most active companies in this area. The fast-growing University of Science & Technology of China, Foshan Shunde Midea Electrical Heating Appliances Manufacturin, Beijing Jiaotong University take 9.23% of patent filing during this period.
University of Science & Technology of China
Anhui Sheng, China
Patent: 2
Foshan Shunde Midea Electrical Heating Appliances Manufacturin
Guangdong Sheng, China
Patent: 2
Beijing Jiaotong University
Beijing Shi, China
Patent: 2
China Three Gorges University
Hubei Sheng, China
Patent: 2
Zhoushan Institute of Quality and Technology Supervision and Testing
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Patent: 2
China Construction Eighth Engineering Division Corp. Ltd.
Shanghai Shi, China
Patent: 2
Guangxi University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Guodian United Power Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Fujian Sheng, China
Patent: 1
With the analysis among related 65 patents in last 5 years, we discover 42 new entrants. Zhoushan Institute of Quality and Technology Supervision and Testing, University of Science & Technology of China, Foshan Shunde Midea Electrical Heating Appliances Manufacturin are the most active new entrants in this area.
Zhoushan Institute of Quality and Technology Supervision and Testing
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Patent: 2
University of Science & Technology of China
Anhui Sheng, China
Patent: 2
Foshan Shunde Midea Electrical Heating Appliances Manufacturin
Guangdong Sheng, China
Patent: 2
China Construction Eighth Engineering Division Corp. Ltd.
Shanghai Shi, China
Patent: 2
Guangxi University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Guodian United Power Technology Co., Ltd.
Beijing Shi, China
Patent: 2
China Three Gorges University
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shenzhen Geometry Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 134 patents, we discovered top 63 universities and scientific research institutions by total patent application. Zhejiang University, Jilin University, Beijing Jiaotong University are dominant in this area. They take 10.45% of the total patent filing.
Zhejiang Sheng, China
Patent: 6
Jilin Sheng, China
Patent: 4
Beijing Jiaotong University
Beijing Shi, China
Patent: 4
Nanjing Normal University
Jiangsu Sheng, China
Patent: 3
Changchun Institute of Optics Fine Mechanics & Physics
Southern University of Science & Technology
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2