With the analysis among 730 patents, we discovered top 204 key players by total patent application. TOSHIBA Corp., Fuji Electric Co., Ltd., Mitsubishi Electric Corp. are dominant in this area. They take 29.73% of the total patent filing.
Tokyo-to, Japan
Patent: 103
Tokyo-to, Japan
Patent: 66
Tokyo-to, Japan
Patent: 48
Tokyo-to, Japan
Patent: 41
Tokyo-to, Japan
Patent: 29
California, United States
Patent: 19
Pennsylvania, United States
Patent: 15
Bayern, Germany
Patent: 12
Beijing Shi, China
Patent: 10
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
New York, United States
Patent: 1
With the analysis among related 93 patents applied in the last 5 years. We discover 74 most active companies in this area. The fast-growing NR Electric Co., Ltd., Danfoss Power Electronics A/S, Sichuan University take 9.68% of patent filing during this period.
Jiangsu Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Fukushima-ken, Japan
Patent: 2
Guangdong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among related 93 patents in last 5 years, we discover 61 new entrants. NR Electric Co., Ltd., Danfoss Power Electronics A/S, Sichuan University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 103 patents, we discovered top 30 universities and scientific research institutions by total patent application. Sichuan University, Tsinghua University, AGH University of Science & Technology are dominant in this area. They take 9.71% of the total patent filing.
Sichuan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
AGH University of Science & Technology
Beijing Shi, China
Patent: 2
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Patent: 2
Hubei Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2