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
California, United States
Patent: 13
ZURICH, Switzerland
Patent: 13
New York, United States
Patent: 10
Baden-Württemberg, Germany
Patent: 10
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.
Anhui Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
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Patent: 2
Shanghai Shi, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
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.
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Patent: 2
Anhui Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
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 Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2