With the analysis among 10,647 patents, we discovered top 478 key players by total patent application. Haier Smart Home Co., Ltd., Qingdao Haier Air Conditioner Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai are dominant in this area. They take 7.69% of the total patent filing.
Shandong Sheng, China
Patent: 315
Shandong Sheng, China
Patent: 261
Guangdong Sheng, China
Patent: 243
Shandong Sheng, China
Patent: 179
Guangdong Sheng, China
Patent: 169
Guangdong Sheng, China
Patent: 162
Tokyo-to, Japan
Patent: 73
Zhejiang Sheng, China
Patent: 73
Shandong Sheng, China
Patent: 70
Zhejiang Sheng, China
Patent: 60
With the analysis among 40 patents, we discovered top 24 start-ups by total patent application. SZ DJI Technology Co., Ltd., Desora, Inc., YZTEK Co., Ltd. are active in this area.
Guangdong Sheng, China
Patent: 4
Massachusetts, United States
Patent: 4
Taiwan Province, China
Patent: 4
California, United States
Patent: 3
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 9,213 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Haier Smart Home Co., Ltd., Qingdao Haier Air Conditioner Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai take 8.23% of patent filing during this period.
Shandong Sheng, China
Patent: 286
Shandong Sheng, China
Patent: 238
Guangdong Sheng, China
Patent: 234
Shandong Sheng, China
Patent: 178
Guangdong Sheng, China
Patent: 129
Guangdong Sheng, China
Patent: 118
Zhejiang Sheng, China
Patent: 71
Shandong Sheng, China
Patent: 68
Zhejiang Sheng, China
Patent: 57
Shaanxi Sheng, China
Patent: 45
With the analysis among related 9,213 patents in last 5 years, we discover 355 new entrants. Xi'an Thermal Power Research Institute Co., Ltd., Jinan Lanchen Energy Technology Co., Ltd., Huaneng Clean Energy Research Institute are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 45
Shandong Sheng, China
Patent: 26
Beijing Shi, China
Patent: 26
Shaanxi Sheng, China
Patent: 25
Shandong Sheng, China
Patent: 22
Guangdong Sheng, China
Patent: 18
Guangdong Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 14
Henan Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 12
With the analysis among 1,660 patents, we discovered top 245 universities and scientific research institutions by total patent application. North China Electric Power University, Xi'an Jiaotong University, China University of Mining & Technology are dominant in this area. They take 4.88% of the total patent filing.
Beijing Shi, China
Patent: 31
Shaanxi Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 22
Shaanxi Sheng, China
Patent: 21
Zhejiang Sheng, China
Patent: 20
Anhui Sheng, China
Patent: 17
Hunan Sheng, China
Patent: 15
Beijing Shi, China
Patent: 15
Jiangsu Sheng, China
Patent: 14