With the analysis among 109,199 patents, we discovered top 485 key players by total patent application. Midea Group Co. Ltd., Guangdong Midea Refrigeration Equipment Co., Ltd., Toyota Motor Corp. are dominant in this area. They take 2.40% of the total patent filing.
Guangdong Sheng, China
Patent: 1,056
Guangdong Sheng, China
Patent: 949
Tokyo-to, Japan
Patent: 611
Beijing Shi, China
Patent: 422
Zhejiang Sheng, China
Patent: 412
Baden-Württemberg, Germany
Patent: 410
Guangdong Sheng, China
Patent: 398
Guangdong Sheng, China
Patent: 389
Zhejiang Sheng, China
Patent: 365
Aichi-ken, Japan
Patent: 296
With the analysis among 439 patents, we discovered top 156 start-ups by total patent application. Aisin KK, Englishco LLC, Shanghai Junzheng Network Technology Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 70
New York, United States
Patent: 25
Shanghai Shi, China
Patent: 12
Guangdong Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 7
Beijing Shi, China
Patent: 7
Shanghai Shi, China
Patent: 7
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
With the analysis among related 72,153 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Guangdong Midea Refrigeration Equipment Co., Ltd., Midea Group Co. Ltd., Ningbo Aux Electric Co. Ltd. take 2.48% of patent filing during this period.
Guangdong Sheng, China
Patent: 729
Guangdong Sheng, China
Patent: 665
Zhejiang Sheng, China
Patent: 399
Zhejiang Sheng, China
Patent: 340
Guangdong Sheng, China
Patent: 285
Guangdong Sheng, China
Patent: 268
Shandong Sheng, China
Patent: 244
Beijing Shi, China
Patent: 167
Jilin Sheng, China
Patent: 146
Anhui Sheng, China
Patent: 142
With the analysis among related 72,153 patents in last 5 years, we discover 129 new entrants. Xi'an Thermal Power Research Institute Co., Ltd., Beijing SinoHytec Co., Ltd., Guangdong Power Grid Co. Ltd. are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 36
Beijing Shi, China
Patent: 34
Guangdong Sheng, China
Patent: 34
Hubei Sheng, China
Patent: 29
Henan Sheng, China
Patent: 27
Guangdong Sheng, China
Patent: 27
Guangdong Sheng, China
Patent: 26
Guangdong Sheng, China
Patent: 26
Jiangsu Sheng, China
Patent: 26
Zhejiang Sheng, China
Patent: 26
With the analysis among 12,357 patents, we discovered top 325 universities and scientific research institutions by total patent application. Jilin University, Zhejiang University, Tsinghua University are dominant in this area. They take 4.91% of the total patent filing.
Jilin Sheng, China
Patent: 289
Zhejiang Sheng, China
Patent: 166
Beijing Shi, China
Patent: 152
Tianjin Shi, China
Patent: 116
Jiangsu Sheng, China
Patent: 105
Jiangsu Sheng, China
Patent: 100
Hubei Sheng, China
Patent: 84
Guangdong Sheng, China
Patent: 82
Shanghai Shi, China
Patent: 80
Heilongjiang Sheng, China
Patent: 80