With the analysis among 39,869 patents, we discovered top 483 key players by total patent application. Toyota Motor Corp., Mitsubishi Electric Corp., State Grid Corp. of China are dominant in this area. They take 4.63% of the total patent filing.
Tokyo-to, Japan
Patent: 832
Tokyo-to, Japan
Patent: 508
Beijing Shi, China
Patent: 504
Tokyo-to, Japan
Patent: 485
Tokyo-to, Japan
Patent: 456
Aichi-ken, Japan
Patent: 431
Guangdong Sheng, China
Patent: 401
Tokyo-to, Japan
Patent: 373
Osaka-fu, Japan
Patent: 353
With the analysis among 467 patents, we discovered top 130 start-ups by total patent application. Aisin KK, SZ DJI Technology Co., Ltd., UBTECH Robotics Corp. Ltd. are active in this area.
Tokyo-to, Japan
Patent: 103
Guangdong Sheng, China
Patent: 89
Guangdong Sheng, China
Patent: 14
California, United States
Patent: 11
Beijing Shi, China
Patent: 10
Guangdong Sheng, China
Patent: 9
Cambridgeshire, United Kingdom
Patent: 7
Sichuan Sheng, China
Patent: 7
California, United States
Patent: 7
With the analysis among related 16,171 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, State Grid Corp. of China, Haier Smart Home Co., Ltd. take 4.11% of patent filing during this period.
Guangdong Sheng, China
Patent: 276
Beijing Shi, China
Patent: 196
Shandong Sheng, China
Patent: 193
Shandong Sheng, China
Patent: 192
Ehime-ken, Japan
Patent: 176
Tokyo-to, Japan
Patent: 131
Shandong Sheng, China
Patent: 82
Baden-Württemberg, Germany
Patent: 79
With the analysis among related 16,171 patents in last 5 years, we discover 102 new entrants. Suzhou Inspur Intelligent Technology Co., Ltd., Guangdong Power Grid Co. Ltd., Anhui Sandi Electronic Technology Co., Ltd are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 27
Guangdong Sheng, China
Patent: 26
Anhui Sheng, China
Patent: 25
Guangdong Sheng, China
Patent: 23
Jilin Sheng, China
Patent: 17
Tianjin Shi, China
Patent: 15
Zhejiang Sheng, China
Patent: 12
Yunnan Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 12
Colorado, United States
Patent: 11
With the analysis among 5,646 patents, we discovered top 271 universities and scientific research institutions by total patent application. Zhejiang University, Southeast University, Tsinghua University are dominant in this area. They take 7.07% of the total patent filing.
Zhejiang Sheng, China
Patent: 123
Jiangsu Sheng, China
Patent: 123
Beijing Shi, China
Patent: 91
Jiangsu Sheng, China
Patent: 88
Shanghai Shi, China
Patent: 83
Guangdong Sheng, China
Patent: 78
Beijing Shi, China
Patent: 78
Heilongjiang Sheng, China
Patent: 62
Hubei Sheng, China
Patent: 61
Beijing Shi, China
Patent: 58