With the analysis among 2,316 patents, we discovered top 487 key players by total patent application. TDK Corp., State Grid Corp. of China, Exxon Research & Engineering Co. are dominant in this area. They take 2.59% of the total patent filing.
Tokyo-to, Japan
Patent: 24
Beijing Shi, China
Patent: 18
Noord-Holland, Netherlands
Patent: 15
Henan Sheng, China
Patent: 13
Nordrhein-Westfalen, Germany
Patent: 12
California, United States
Patent: 10
With the analysis among 7 patents, we discovered top 5 start-ups by total patent application. Shenzhen Youwo Network Technology Co., Ltd., Anhui Zhijia Information Technology Co Ltd., XG Intelligent Co., Ltd. are active in this area.
Guangdong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 1,488 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Western Digital Technologies, Inc., Hefei Guoxuan High-Tech Power Energy Co., Ltd., Star Co. take 1.75% of patent filing during this period.
California, United States
Patent: 10
Anhui Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among related 1,488 patents in last 5 years, we discover 489 new entrants. Western Digital Technologies, Inc., Hefei Guoxuan High-Tech Power Energy Co., Ltd., Star Co. are the most active new entrants in this area.
California, United States
Patent: 10
Anhui Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among 139 patents, we discovered top 62 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Jiangsu University, Wuhan University of Science & Technology are dominant in this area. They take 9.35% of the total patent filing.
Yunnan Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2