With the analysis among 215 patents, we discovered top 154 key players by total patent application. Hitachi Ltd., Denka Corp., Texaco Development Corp. are dominant in this area. They take 7.91% of the total patent filing.
New York, United States
Patent: 6
Texas, United States
Patent: 5
Nagano-ken, Japan
Patent: 3
California, United States
Patent: 3
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
With the analysis among related 20 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing Kureha Corp., Gree Electric Appliances, Inc. of Zhuhai, Hengdian Group East Magnetic Co. Ltd. take 35.00% of patent filing during this period.
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
New York, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 20 patents in last 5 years, we discover 13 new entrants. Gree Electric Appliances, Inc. of Zhuhai, Hengdian Group East Magnetic Co. Ltd., Nantong Jianghai Capacitor Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 32 patents, we discovered top 16 universities and scientific research institutions by total patent application. University of Waterloo, Hohai University, Northwestern University are dominant in this area. They take 37.50% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
Illinois, United States
Patent: 1
New York, United States
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1