With the analysis among 35 patents, we discovered top 27 key players by total patent application. International Rectifier Corp., Hangzhou Silan Microelectronics Co., Ltd., Ford Global Technologies LLC are dominant in this area. They take 40.00% of the total patent filing.
International Rectifier Corp.
California, United States
Patent: 7
Hangzhou Silan Microelectronics Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Ford Global Technologies LLC
Michigan, United States
Patent: 3
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
FSP-Powerland Technology, Inc.
Jiangsu Sheng, China
Patent: 2
Infineon Technologies Americas Corp.
California, United States
Patent: 2
Wuhan Yanghua Electric Co., Ltd.
Hubei Sheng, China
Patent: 2
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
State Grid Corp. of China
Beijing Shi, China
Patent: 1
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With the analysis among related 25 patents applied in the last 5 years. We discover 21 most active companies in this area. The fast-growing Hangzhou Silan Microelectronics Co., Ltd., Ford Global Technologies LLC, Gree Electric Appliances, Inc. of Zhuhai take 36.00% of patent filing during this period.
Hangzhou Silan Microelectronics Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Ford Global Technologies LLC
Michigan, United States
Patent: 3
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 2
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 2
Wuhan Yanghua Electric Co., Ltd.
Hubei Sheng, China
Patent: 2
Beijing Smartchip Mircroelectronics Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shenzhen Winline Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hunan Institute of Engineering
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 25 patents in last 5 years, we discover 21 new entrants. Hangzhou Silan Microelectronics Co., Ltd., Ford Global Technologies LLC, Gree Electric Appliances, Inc. of Zhuhai are the most active new entrants in this area.
Hangzhou Silan Microelectronics Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Ford Global Technologies LLC
Michigan, United States
Patent: 3
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 2
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 2
Wuhan Yanghua Electric Co., Ltd.
Hubei Sheng, China
Patent: 2
Beijing Smartchip Mircroelectronics Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shenzhen Winline Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hunan Institute of Engineering
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 16 patents, we discovered top 15 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, Beijing Institute of Technology, Taiyuan University of Technology are dominant in this area. They take 31.25% of the total patent filing.
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 2
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 1
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 1
University of the Ryukyus
Okinawa-ken, Japan
Patent: 1
Hebei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1