With the analysis among 13,695 patents, we discovered top 486 key players by total patent application. Kyocera Corp., State Grid Corp. of China, Matsushita Electronics Corp. are dominant in this area. They take 5.81% of the total patent filing.
Kyoto-fu, Japan
Patent: 312
Beijing Shi, China
Patent: 257
Osaka-fu, Japan
Patent: 226
Tokyo-to, Japan
Patent: 169
Tokyo-to, Japan
Patent: 167
Tokyo-to, Japan
Patent: 156
Tokyo-to, Japan
Patent: 129
Aichi-ken, Japan
Patent: 129
Tokyo-to, Japan
Patent: 120
Tokyo-to, Japan
Patent: 115
With the analysis among 30 patents, we discovered top 25 start-ups by total patent application. Vapor IO, Inc., SZ DJI Technology Co., Ltd., Beijing Green Planet Xiaolvren Co. Ltd. are active in this area.
Texas, United States
Patent: 3
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 5,010 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Zhejiang Shaoxing Supor Domestic Electrical Appliance Co., Gree Electric Appliances, Inc. of Zhuhai take 1.96% of patent filing during this period.
Beijing Shi, China
Patent: 39
Zhejiang Sheng, China
Patent: 30
Guangdong Sheng, China
Patent: 29
Jiangsu Sheng, China
Patent: 20
Tokyo-to, Japan
Patent: 19
Shandong Sheng, China
Patent: 18
Shandong Sheng, China
Patent: 17
Wisconsin, United States
Patent: 15
Osaka-fu, Japan
Patent: 14
Guizhou Sheng, China
Patent: 13
With the analysis among related 5,010 patents in last 5 years, we discover 364 new entrants. Suzhou Inspur Intelligent Technology Co., Ltd., DONGKWANG PRECISION ELECTRONICS (KUNSHAN)CO.,LTD., Guangdong Power Grid Co. Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
With the analysis among 897 patents, we discovered top 218 universities and scientific research institutions by total patent application. Shandong University of Science & Technology, Zhejiang University, Nanjing Institute of Technology are dominant in this area. They take 6.35% of the total patent filing.
Shandong Sheng, China
Patent: 21
Zhejiang Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6