With the analysis among 8,679 patents, we discovered top 488 key players by total patent application. LG Electronics, Inc., Hefei Midea Refrigerator Co., Ltd., Hefei Hualing Co., Ltd. are dominant in this area. They take 13.37% of the total patent filing.
Anhui Sheng, China
Patent: 378
Anhui Sheng, China
Patent: 318
Shandong Sheng, China
Patent: 307
Guangdong Sheng, China
Patent: 225
Tokyo-to, Japan
Patent: 178
Shandong Sheng, China
Patent: 163
Osaka-fu, Japan
Patent: 149
With the analysis among 25 patents, we discovered top 7 start-ups by total patent application. Changsha Intelligence Driving Insititute Co. Ltd., RAJA, Englishco LLC are active in this area.
Hunan Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 6
New York, United States
Patent: 5
Shandong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Gyeonggi-do, South Korea
Patent: 1
With the analysis among related 1,816 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Changhong Meiling Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai, Haier Smart Home Co., Ltd. take 7.98% of patent filing during this period.
Anhui Sheng, China
Patent: 59
Guangdong Sheng, China
Patent: 44
Shandong Sheng, China
Patent: 42
Guangdong Sheng, China
Patent: 35
Anhui Sheng, China
Patent: 35
Anhui Sheng, China
Patent: 35
Henan Sheng, China
Patent: 28
Shanghai Shi, China
Patent: 17
Shandong Sheng, China
Patent: 17
Shanghai Shi, China
Patent: 16
With the analysis among related 1,816 patents in last 5 years, we discover 364 new entrants. Cold Chain Cube (Shanghai) Technology Co., Ltd., Shenzhen Cooltech New Energy Vehicle Air Conditioning Technology Co., Ltd., Nantong Haobing Automotive Carriage Co.,Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 17
Guangdong Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
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Patent: 13
Shandong Sheng, China
Patent: 12
Henan Bingyang Automobile Co., Ltd.
Henan Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Henan Sheng, China
Patent: 9
Guangzhou Xuefeng Special Vehicle Co., Ltd.
Guangdong Sheng, China
Patent: 9
With the analysis among 468 patents, we discovered top 125 universities and scientific research institutions by total patent application. Tianjin University of Commerce, Zhejiang University, Shanghai Ocean University are dominant in this area. They take 17.09% of the total patent filing.
Tianjin Shi, China
Patent: 26
Zhejiang Sheng, China
Patent: 19
Shanghai Shi, China
Patent: 17
Shanghai Shi, China
Patent: 9
Shanghai Shi, China
Patent: 7
Fujian Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4