With the analysis among 202 patents, we discovered top 100 key players by total patent application. Hochiki Corp., Panasonic Intellectual Property Management Co. Ltd., Mitsubishi Electric Corp. are dominant in this area. They take 16.83% of the total patent filing.
Tokyo-to, Japan
Patent: 13
Osaka-fu, Japan
Patent: 11
Tokyo-to, Japan
Patent: 10
Aichi-ken, Japan
Patent: 9
Fukushima-ken, Japan
Patent: 6
Buckinghamshire, United Kingdom
Patent: 5
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With the analysis among related 18 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Guangdong University of Technology, Shanghai Win Silicon Microelectronics Co., Ltd. take 38.89% of patent filing during this period.
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shanghai Win Silicon Microelectronics Co., Ltd.
Shanghai Shi, China
Patent: 2
BRISTOL, United Kingdom
Patent: 2
Anhui Polytechnic University
Anhui Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 9 new entrants. Gree Electric Appliances, Inc. of Zhuhai, Guangdong University of Technology, Shanghai Win Silicon Microelectronics Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shanghai Win Silicon Microelectronics Co., Ltd.
Shanghai Shi, China
Patent: 2
BRISTOL, United Kingdom
Patent: 2
Anhui Polytechnic University
Anhui Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangxi Xinpeng Industrial Equipment Manufacturing Co., Ltd.
Jiangxi Sheng, China
Patent: 1
With the analysis among 22 patents, we discovered top 10 universities and scientific research institutions by total patent application. South China University of Technology, Guangdong University of Technology, Massachusetts Institute of Technology are dominant in this area. They take 36.36% of the total patent filing.
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Massachusetts, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Taiwan Province, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Anhui Polytechnic University
Anhui Sheng, China
Patent: 1