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.
State Grid Corp. of China
Beijing Shi, China
Patent: 105
Fukushima-ken, Japan
Patent: 69
Eaton Intelligent Power Ltd.
DUBLIN, Ireland
Patent: 54
Tokyo-to, Japan
Patent: 49
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 48
Guangdong Sheng, China
Patent: 41
Schneider Electric Industries SAS
Schneider Electric USA, Inc.
Illinois, United States
Patent: 35
Matsushita Electric Works Co. Ltd.
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
WM Motor Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Zongmu Technology (Shanghai) Co. Ltd.
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
Xfusion Digital Technologies Co. Ltd.
Henan Sheng, China
Patent: 1
Massachusetts, United States
Patent: 1
Xi'an Lingchong Chuangxiang New Energy Technology Co., Ltd.
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.
Eaton Intelligent Power Ltd.
DUBLIN, Ireland
Patent: 36
Guangdong Sheng, China
Patent: 28
State Grid Corp. of China
Beijing Shi, China
Patent: 28
Schneider Electric Industries SAS
Landis+Gyr Innovations, Inc.
Delaware, United States
Patent: 22
Schneider Electric USA, Inc.
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.
Landis+Gyr Innovations, Inc.
Delaware, United States
Patent: 22
Huawei Digital Power Technologies Co Ltd
Guangdong Sheng, China
Patent: 11
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Patent: 10
Sichuan Sanpu Technology Co., Ltd.
Sichuan Sheng, China
Patent: 7
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 7
Missouri, United States
Patent: 6
Jiangsu Power Testing Research Institude Co.,Ltd.
Jiangsu Sheng, China
Patent: 6
Shanghai Liangxin Electrical Co., Ltd.
Shanghai Shi, China
Patent: 6
Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk
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.
South China University of Technology
Guangdong Sheng, China
Patent: 9
Chongqing Shi, China
Patent: 8
Hefei University of Technology
Anhui Sheng, China
Patent: 6
The Hong Kong Polytechnic University
Hong Kong SAR, China
Patent: 5
Beijing Shi, China
Patent: 5
North China Electric Power University
Beijing Shi, China
Patent: 5
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Tianjin Shi, China
Patent: 5
Hubei Sheng, China
Patent: 4