With the analysis among 7,305 patents, we discovered top 472 key players by total patent application. State Grid Corp. of China, Fuji Electronics Co., Ltd., Fuji Electric FA Components & SYstems Co., Ltd. are dominant in this area. They take 5.80% of the total patent filing.
Beijing Shi, China
Patent: 280
Bayern, Germany
Patent: 68
Massachusetts, United States
Patent: 58
Taiwan Province, China
Patent: 39
With the analysis among 11 patents, we discovered top 6 start-ups by total patent application. Englishco LLC, VPT, Inc., Shanghai Chuantu Microelectronics Co. Ltd. are active in this area.
New York, United States
Patent: 4
Shanghai Shi, China
Patent: 2
Rhombus Energy Solutions, Inc.
California, United States
Patent: 1
Ohio, United States
Patent: 1
With the analysis among related 2,765 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Mitsubishi Electric Engineering Co., Ltd., Xi'an Jiaotong University take 5.10% of patent filing during this period.
Beijing Shi, China
Patent: 100
Hunan Sheng, China
Patent: 20
Massachusetts, United States
Patent: 19
Sichuan Sheng, China
Patent: 19
Henan Sheng, China
Patent: 17
Beijing Shi, China
Patent: 15
Taiwan Province, China
Patent: 15
Henan Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 14
With the analysis among related 2,765 patents in last 5 years, we discover 307 new entrants. Guangdong Power Grid Co. Ltd., Guizhou Power Grid Corp., China Three Gorges University are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 14
Hubei Sheng, China
Patent: 8
Tamil Nadu, India
Patent: 7
Macao SAR, China
Patent: 7
With the analysis among 1,230 patents, we discovered top 171 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Tsinghua University, Southwest Jiaotong University are dominant in this area. They take 16.75% of the total patent filing.
Jiangsu Sheng, China
Patent: 85
Beijing Shi, China
Patent: 32
Sichuan Sheng, China
Patent: 30
Jiangsu Sheng, China
Patent: 28
Zhejiang Sheng, China
Patent: 25
Hunan Sheng, China
Patent: 22
Hubei Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 20
Beijing Shi, China
Patent: 18