With the analysis among 39,913 patents, we discovered top 485 key players by total patent application. Siemens AG, Mitsubishi Electric Corp., State Grid Corp. of China are dominant in this area. They take 6.02% of the total patent filing.
Bayern, Germany
Patent: 839
Tokyo-to, Japan
Patent: 802
Beijing Shi, China
Patent: 762
Osaka-fu, Japan
Patent: 642
Baden-Württemberg, Germany
Patent: 638
Schneider Electric Industries SAS
Toyama-ken, Japan
Patent: 463
Tokyo-to, Japan
Patent: 458
Massachusetts, United States
Patent: 337
With the analysis among 161 patents, we discovered top 55 start-ups by total patent application. Englishco LLC, Aisin KK, AM Group are active in this area.
New York, United States
Patent: 25
Tokyo-to, Japan
Patent: 16
Ontario, Canada
Patent: 10
Washington, United States
Patent: 8
California, United States
Patent: 5
CENTRE COUNTY, France
Patent: 5
Shanghai Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
New York, United States
Patent: 4
With the analysis among related 3,845 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Schneider Electric Industries SAS, Guangdong Power Grid Co. Ltd. take 5.46% of patent filing during this period.
Beijing Shi, China
Patent: 126
Schneider Electric Industries SAS
Guangdong Sheng, China
Patent: 36
Noord-Brabant, Netherlands
Patent: 33
Fujian Sheng, China
Patent: 33
Osaka-fu, Japan
Patent: 25
Bayern, Germany
Patent: 21
Tokyo-to, Japan
Patent: 20
Baden-Württemberg, Germany
Patent: 20
With the analysis among related 3,845 patents in last 5 years, we discover 201 new entrants. Contemporary Amperex Technology Co., Ltd., Ningde Amperex Technology Ltd., Shenzhen Mai Rui Intelligent Technology Co., Ltd. are the most active new entrants in this area.
Fujian Sheng, China
Patent: 33
Fujian Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 7
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Patent: 6
Henan Sheng, China
Patent: 6
With the analysis among 2,164 patents, we discovered top 229 universities and scientific research institutions by total patent application. North China Electric Power University, President & Fellows of Harvard College, Chongqing University are dominant in this area. They take 11.09% of the total patent filing.
Beijing Shi, China
Patent: 58
Massachusetts, United States
Patent: 36
Chongqing Shi, China
Patent: 33
Hubei Sheng, China
Patent: 30
Heilongjiang Sheng, China
Patent: 28
Beijing Shi, China
Patent: 22
Shaanxi Sheng, China
Patent: 15
Jilin Sheng, China
Patent: 14
New York, United States
Patent: 13