With the analysis among 180,978 patents, we discovered top 485 key players by total patent application. Matsushita Electronics Corp., State Grid Corp. of China, Samsung Electronics Co., Ltd. are dominant in this area. They take 4.27% of the total patent filing.
Osaka-fu, Japan
Patent: 3,309
Beijing Shi, China
Patent: 2,293
Tokyo-to, Japan
Patent: 2,075
Tokyo-to, Japan
Patent: 1,640
Toyama-ken, Japan
Patent: 1,315
Tokyo-to, Japan
Patent: 1,301
Noord-Holland, Netherlands
Patent: 1,018
Tokyo-to, Japan
Patent: 935
With the analysis among 1,571 patents, we discovered top 396 start-ups by total patent application. SZ DJI Technology Co., Ltd., Aisin KK, Beijing Baidu Netcom Science & Technology Co., Ltd. are active in this area.
Guangdong Sheng, China
Patent: 460
Tokyo-to, Japan
Patent: 100
Beijing Shi, China
Patent: 38
California, United States
Patent: 24
New York, United States
Patent: 24
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 14
Shanghai Shi, China
Patent: 13
Beijing Shi, China
Patent: 12
Shanghai Shi, China
Patent: 11
With the analysis among related 57,574 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Gree Electric Appliances, Inc. of Zhuhai, SZ DJI Technology Co., Ltd. take 1.87% of patent filing during this period.
Beijing Shi, China
Patent: 640
Guangdong Sheng, China
Patent: 226
Guangdong Sheng, China
Patent: 210
Guangdong Sheng, China
Patent: 178
Tokyo-to, Japan
Patent: 117
Shandong Sheng, China
Patent: 108
Tokyo-to, Japan
Patent: 107
Jiangsu Sheng, China
Patent: 97
With the analysis among related 57,574 patents in last 5 years, we discover 57 new entrants. Guangdong Power Grid Co. Ltd., Hangzhou Tuya Information Technology Co., Ltd., University of South China are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 178
Zhejiang Sheng, China
Patent: 23
Hunan Sheng, China
Patent: 23
Hubei Sheng, China
Patent: 23
Beijing Shi, China
Patent: 22
Anhui Sheng, China
Patent: 21
Shanghai Shi, China
Patent: 21
Jiangsu Sheng, China
Patent: 18
Beijing Shi, China
Patent: 18
Guangdong Sheng, China
Patent: 17
With the analysis among 20,439 patents, we discovered top 334 universities and scientific research institutions by total patent application. South China University of Technology, Zhejiang University, Northwest A&F University are dominant in this area. They take 2.45% of the total patent filing.
Guangdong Sheng, China
Patent: 161
Zhejiang Sheng, China
Patent: 154
Shaanxi Sheng, China
Patent: 137
Beijing Shi, China
Patent: 126
Anhui Sheng, China
Patent: 112
Shandong Sheng, China
Patent: 108
Jilin Sheng, China
Patent: 105
Heilongjiang Sheng, China
Patent: 105
Hubei Sheng, China
Patent: 96
Hubei Sheng, China
Patent: 95