With the analysis among 12,108 patents, we discovered top 488 key players by total patent application. Haier Smart Home Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai, Qingdao Haier Air Conditioner Co., Ltd. are dominant in this area. They take 16.72% of the total patent filing.
Shandong Sheng, China
Patent: 789
Guangdong Sheng, China
Patent: 666
Shandong Sheng, China
Patent: 569
Tokyo-to, Japan
Patent: 440
Guangdong Sheng, China
Patent: 309
Shandong Sheng, China
Patent: 303
Osaka-fu, Japan
Patent: 272
Osaka-fu, Japan
Patent: 210
Zhejiang Sheng, China
Patent: 205
With the analysis among 27 patents, we discovered top 12 start-ups by total patent application. Aisin KK, Chart, Inc., Elemental Machines, Inc. are active in this area.
California, United States
Patent: 4
Massachusetts, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 6,813 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Haier Smart Home Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai, Qingdao Haier Air Conditioner Co., Ltd. take 25.38% of patent filing during this period.
Shandong Sheng, China
Patent: 693
Guangdong Sheng, China
Patent: 544
Shandong Sheng, China
Patent: 492
Shandong Sheng, China
Patent: 280
Zhejiang Sheng, China
Patent: 193
Tokyo-to, Japan
Patent: 170
Zhejiang Sheng, China
Patent: 146
Guangdong Sheng, China
Patent: 131
Shandong Sheng, China
Patent: 97
With the analysis among related 6,813 patents in last 5 years, we discover 286 new entrants. Chongqing Haier Air Conditioner Co., Ltd., Guangdong Jiwei Technology Co., Ltd., Jiangsu Xingxing Cold Chain Technology Co., Ltd. are the most active new entrants in this area.
Chongqing Shi, China
Patent: 42
Guangdong Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 19
Beijing Shi, China
Patent: 18
Zhejiang Sheng, China
Patent: 15
Shandong Sheng, China
Patent: 12
Anhui Sheng, China
Patent: 11
Henan Sheng, China
Patent: 10
Sichuan Sheng, China
Patent: 9
With the analysis among 822 patents, we discovered top 158 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Tianjin University of Commerce, Tsinghua University are dominant in this area. They take 20.80% of the total patent filing.
Shaanxi Sheng, China
Patent: 72
Tianjin Shi, China
Patent: 72
Beijing Shi, China
Patent: 27
Tianjin Shi, China
Patent: 27
Beijing Shi, China
Patent: 23
Henan Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 18
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Patent: 17
Shanghai Shi, China
Patent: 15
Heilongjiang Sheng, China
Patent: 14