With the analysis among 25,075 patents, we discovered top 484 key players by total patent application. Matsushita Electronics Corp., Mitsubishi Electric Corp., Siemens AG are dominant in this area. They take 1.23% of the total patent filing.
Osaka-fu, Japan
Patent: 130
Tokyo-to, Japan
Patent: 90
Bayern, Germany
Patent: 88
Guangdong Sheng, China
Patent: 88
Henan Sheng, China
Patent: 80
Baden-Württemberg, Germany
Patent: 79
Tokyo-to, Japan
Patent: 75
Tokyo-to, Japan
Patent: 71
Guangdong Sheng, China
Patent: 70
Bayern, Germany
Patent: 69
With the analysis among 52 patents, we discovered top 36 start-ups by total patent application. Aisin KK, Eavor Technologies, Inc., EOS Srl are active in this area.
Lombardia, Italy
Patent: 4
Minnesota, United States
Patent: 2
Midtjylland, Denmark
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 5,790 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Mengzhou Yuanhong Drying Equipment R&D Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai, E.ON Sverige AB take 1.90% of patent filing during this period.
Henan Sheng, China
Patent: 55
Guangdong Sheng, China
Patent: 32
Beijing Shi, China
Patent: 17
Shaanxi Sheng, China
Patent: 16
Liaoning Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Tianjin Shi, China
Patent: 9
With the analysis among related 5,790 patents in last 5 years, we discover 288 new entrants. Tianjin Gree Titanium New Energy Co., Ltd., Hebei Daorong New Energy Technology Co., Ltd., Kaiping Bailifeng New Materials Co., Ltd. are the most active new entrants in this area.
Tianjin Shi, China
Patent: 8
Hebei Sheng, China
Patent: 8
Kaiping Bailifeng New Materials Co., Ltd.
Guangdong Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 7
Nei Mongol Zizhiqu, China
Patent: 6
Xuzhou Lisen Thermal Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Heilongjiang Sheng, China
Patent: 6
New York, United States
Patent: 6
Guizhou Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
With the analysis among 3,469 patents, we discovered top 308 universities and scientific research institutions by total patent application. Zhejiang University, Tsinghua University, Southeast University are dominant in this area. They take 4.58% of the total patent filing.
Zhejiang Sheng, China
Patent: 63
Beijing Shi, China
Patent: 48
Jiangsu Sheng, China
Patent: 47
Shaanxi Sheng, China
Patent: 42
Guangdong Sheng, China
Patent: 40
Yunnan Sheng, China
Patent: 33
Tianjin Shi, China
Patent: 32
Beijing Shi, China
Patent: 31
Shanghai Shi, China
Patent: 29
Heilongjiang Sheng, China
Patent: 27