With the analysis among 4,548 patents, we discovered top 485 key players by total patent application. State Grid Corp. of China, ULVAC, Inc., Eaton Intelligent Power Ltd. are dominant in this area. They take 5.01% of the total patent filing.
Beijing Shi, China
Patent: 105
Fukushima-ken, Japan
Patent: 69
DUBLIN, Ireland
Patent: 54
Tokyo-to, Japan
Patent: 49
Tokyo-to, Japan
Patent: 48
Guangdong Sheng, China
Patent: 41
Schneider Electric Industries SAS
Illinois, United States
Patent: 35
Bayern, Germany
Patent: 34
With the analysis among 22 patents, we discovered top 12 start-ups by total patent application. Ivani LLC, Basic Power, Inc., Aisin KK are active in this area.
Missouri, United States
Patent: 6
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
Henan Sheng, China
Patent: 1
Massachusetts, United States
Patent: 1
Shaanxi Sheng, China
Patent: 1
Han Chuang International Co Ltd.
Taiwan Province, China
Patent: 1
With the analysis among related 1,818 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Eaton Intelligent Power Ltd., BYD Co., Ltd., State Grid Corp. of China take 5.06% of patent filing during this period.
DUBLIN, Ireland
Patent: 36
Guangdong Sheng, China
Patent: 28
Beijing Shi, China
Patent: 28
Schneider Electric Industries SAS
Delaware, United States
Patent: 22
Illinois, United States
Patent: 15
Tokyo-to, Japan
Patent: 14
With the analysis among related 1,818 patents in last 5 years, we discover 363 new entrants. Kia Corp., Landis+Gyr Innovations, Inc., Huawei Digital Power Technologies Co Ltd are the most active new entrants in this area.
Delaware, United States
Patent: 22
Guangdong Sheng, China
Patent: 11
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Patent: 10
Sichuan Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Missouri, United States
Patent: 6
Jiangsu Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 6
Zuid-Holland, Netherlands
Patent: 6
With the analysis among 347 patents, we discovered top 98 universities and scientific research institutions by total patent application. South China University of Technology, Chongqing University, Hefei University of Technology are dominant in this area. They take 8.93% of the total patent filing.
Guangdong Sheng, China
Patent: 9
Chongqing Shi, China
Patent: 8
Anhui Sheng, China
Patent: 6
Hong Kong SAR, China
Patent: 5
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Tianjin Shi, China
Patent: 5
Hubei Sheng, China
Patent: 4