With the analysis among 385 patents, we discovered top 272 key players by total patent application. State Grid Corp. of China, QUALCOMM, Inc., Anemotech Srl are dominant in this area. They take 7.27% of the total patent filing.
Beijing Shi, China
Patent: 15
California, United States
Patent: 7
Lombardia, Italy
Patent: 6
Telefonaktiebolaget LM Ericsson
Gansu Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
Foshan Dizao Electric Co., Ltd.
Guangdong Sheng, China
Patent: 5
Taiwan Province, China
Patent: 4
Noord-Holland, Netherlands
Patent: 4
With the analysis among 6 patents, we discovered top 1 start-ups by total patent application.
Lombardia, Italy
Patent: 6
With the analysis among related 134 patents applied in the last 5 years. We discover 113 most active companies in this area. The fast-growing State Grid Corp. of China, CETC (Nanjing) Integrated Energy System Co., Ltd., Beijing Jiaotong University take 11.19% of patent filing during this period.
Beijing Shi, China
Patent: 7
CETC (Nanjing) Integrated Energy System Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Beijing Jiaotong University
Beijing Shi, China
Patent: 4
Taiwan Province, China
Patent: 3
Hubei Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 134 patents in last 5 years, we discover 103 new entrants. CETC (Nanjing) Integrated Energy System Co., Ltd., Beijing Jiaotong University, Realtek Semiconductor Corp. are the most active new entrants in this area.
CETC (Nanjing) Integrated Energy System Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Beijing Jiaotong University
Beijing Shi, China
Patent: 4
Taiwan Province, China
Patent: 3
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 90 patents, we discovered top 42 universities and scientific research institutions by total patent application. Hunan University, Beijing Jiaotong University, Southwest Jiaotong University are dominant in this area. They take 16.67% of the total patent filing.
Hunan Sheng, China
Patent: 7
Beijing Jiaotong University
Beijing Shi, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2