With the analysis among 1,990 patents, we discovered top 431 key players by total patent application. Matsushita Electronics Corp., Produits Berger SAS, WuHu Midea Kitchen & Bath Appliances Manufacturing Co., Ltd. are dominant in this area. They take 13.97% of the total patent filing.
Osaka-fu, Japan
Patent: 159
New Mexico, France
Patent: 66
Anhui Sheng, China
Patent: 53
Tokyo-to, Japan
Patent: 50
Fukushima-ken, Japan
Patent: 48
Gansu Sheng, China
Patent: 37
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 36
Massachusetts, United States
Patent: 35
Tokyo-to, Japan
Patent: 35
With the analysis among 6 patents, we discovered top 2 start-ups by total patent application.
With the analysis among related 335 patents applied in the last 5 years. We discover 192 most active companies in this area. The fast-growing WuHu Midea Kitchen & Bath Appliances Manufacturing Co., Ltd., Midea Group Co. Ltd., Huaneng Clean Energy Research Institute take 20.60% of patent filing during this period.
Anhui Sheng, China
Patent: 28
Guangdong Sheng, China
Patent: 21
Beijing Shi, China
Patent: 20
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Patent: 14
Liaoning Sheng, China
Patent: 8
New Mexico, France
Patent: 7
Beijing Shi, China
Patent: 7
Anhui Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
With the analysis among related 335 patents in last 5 years, we discover 165 new entrants. Star Technology Co., Ltd, Zhejiang University of Technology, Huaneng Power International, Inc. are the most active new entrants in this area.
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Patent: 14
Zhejiang Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Shandong Sheng, China
Patent: 3
Sichuan Deyang Jingchang Electromagnetic Wire Co. Ltd.
Sichuan Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Chongqing Shi, China
Patent: 3
With the analysis among 163 patents, we discovered top 29 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Beijing University of Civil Engineering & Architecture, Zhejiang University of Technology are dominant in this area. They take 28.83% of the total patent filing.
Liaoning Sheng, China
Patent: 15
Beijing Shi, China
Patent: 12
Zhejiang Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Yunnan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Oregon, United States
Patent: 2