With the analysis among 10,559 patents, we discovered top 476 key players by total patent application. TOSHIBA Corp., Siemens AG, Siemens SA are dominant in this area. They take 12.41% of the total patent filing.
Bayern, Germany
Patent: 427
Zürich, Switzerland
Patent: 421
Beijing Shi, China
Patent: 347
With the analysis among 36 patents, we discovered top 12 start-ups by total patent application. Nuventura GmbH, Englishco LLC, SuperGrid Institute SAS are active in this area.
Berlin, Germany
Patent: 15
New York, United States
Patent: 6
Rhône-Alpes, France
Patent: 3
Western Finland, Finland
Patent: 3
Cambridgeshire, United Kingdom
Patent: 1
Guangdong Sheng, China
Patent: 1
North Carolina, United States
Patent: 1
Coimbra, Portugal
Patent: 1
With the analysis among related 2,809 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, ABB Ltd., ABB Automation, Inc. take 7.30% of patent filing during this period.
Beijing Shi, China
Patent: 123
Zürich, Switzerland
Patent: 41
Dublin, Ireland
Patent: 24
Henan Sheng, China
Patent: 24
Shanghai Shi, China
Patent: 24
Bayern, Germany
Patent: 23
Guangdong Sheng, China
Patent: 22
Hunan Sheng, China
Patent: 19
With the analysis among related 2,809 patents in last 5 years, we discover 322 new entrants. Guangdong Power Grid Co. Ltd., Nuventura GmbH, Guizhou Power Grid Corp. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 22
Berlin, Germany
Patent: 15
Baden-Württemberg, Germany
Patent: 7
Zhejiang Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
With the analysis among 449 patents, we discovered top 80 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Zhejiang University, China Electric Power Research Institute Ltd. are dominant in this area. They take 13.36% of the total patent filing.
Hunan Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Jilin Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Hubei Sheng, China
Patent: 5
Pomorskie, Poland
Patent: 5
Zuid-Holland, Netherlands
Patent: 4
Beijing Shi, China
Patent: 4
Sichuan Sheng, China
Patent: 4