With the analysis among 16 patents, we discovered top 18 key players by total patent application. Hitachi Ltd., Toyota Motor Corp., DENSO Corp. are dominant in this area. They take 18.75% of the total patent filing.
Aichi-ken, Japan
Patent: 1
Hyogo-ken, Japan
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
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With the analysis among related 7 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Anhui Konka Electric Appliance Co., Ltd., Inner Mongolia Dongyin Technology Co., Ltd., Zhejiang King Air Conditioning Equipment Co. Ltd. take 42.86% of patent filing during this period.
Anhui Sheng, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 5 new entrants. Anhui Konka Electric Appliance Co., Ltd., Inner Mongolia Dongyin Technology Co., Ltd., Zhejiang King Air Conditioning Equipment Co. Ltd. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among 4 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1