With the analysis among 11,893 patents, we discovered top 480 key players by total patent application. Mitsubishi Electric Corp., TOSHIBA Corp., Gree Electric Appliances, Inc. of Zhuhai are dominant in this area. They take 7.39% of the total patent filing.
Tokyo-to, Japan
Patent: 380
Tokyo-to, Japan
Patent: 284
Guangdong Sheng, China
Patent: 215
Neuchâtel, Switzerland
Patent: 158
United Kingdom
Patent: 139
Osaka-fu, Japan
Patent: 127
GM Global Technology Operations LLC
Michigan, United States
Patent: 124
Guangdong Sheng, China
Patent: 102
Guangdong Sheng, China
Patent: 83
Tokyo-to, Japan
Patent: 77
With the analysis among 39 patents, we discovered top 10 start-ups by total patent application. COREteQ Systems Ltd., Aisin KK, Zhejiang Leapmotor Technology Co., Ltd. are active in this area.
SURREY, United Kingdom
Patent: 12
Tokyo-to, Japan
Patent: 10
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
California, United States
Patent: 3
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Texas, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 6,181 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Jiangsu University, Huazhong University of Science & Technology take 5.42% of patent filing during this period.
Guangdong Sheng, China
Patent: 151
Jiangsu Sheng, China
Patent: 102
Hubei Sheng, China
Patent: 82
Jiangsu Sheng, China
Patent: 70
Liaoning Sheng, China
Patent: 68
Jiangsu Sheng, China
Patent: 65
Heilongjiang Sheng, China
Patent: 59
Heilongjiang Sheng, China
Patent: 50
Jiangsu Sheng, China
Patent: 50
Zhejiang Sheng, China
Patent: 45
With the analysis among related 6,181 patents in last 5 years, we discover 286 new entrants. Jiangsu Aerospace Power Electric Co. Ltd., Wolong Electric (Shanghai) Central Research Institute Co., Ltd., Suzhou Chaosi Muxue Intelligent Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 50
Shanghai Shi, China
Patent: 31
Jiangsu Sheng, China
Patent: 21
Shandong Sheng, China
Patent: 20
Shandong Sheng, China
Patent: 18
Shanxi Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 16
Jiangxi Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 15
With the analysis among 2,396 patents, we discovered top 201 universities and scientific research institutions by total patent application. Southeast University, Jiangsu University, Shenyang Polytechnic University are dominant in this area. They take 20.03% of the total patent filing.
Jiangsu Sheng, China
Patent: 188
Jiangsu Sheng, China
Patent: 162
Liaoning Sheng, China
Patent: 130
Hubei Sheng, China
Patent: 126
Heilongjiang Sheng, China
Patent: 119
Jiangsu Sheng, China
Patent: 104
Heilongjiang Sheng, China
Patent: 83
Zhejiang Sheng, China
Patent: 74
Shandong Sheng, China
Patent: 63
Shandong Sheng, China
Patent: 50