With the analysis among 709 patents, we discovered top 327 key players by total patent application. Matsushita Electronics Corp., TOSHIBA Corp., State Grid Corp. of China are dominant in this area. They take 9.45% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 24
Tokyo-to, Japan
Patent: 21
State Grid Corp. of China
Beijing Shi, China
Patent: 16
Toyama-ken, Japan
Patent: 13
3M Innovative Properties Co.
Minnesota, United States
Patent: 11
Tokyo-to, Japan
Patent: 10
Samsung Electronics Co., Ltd.
International Business Machines Corp.
New York, United States
Patent: 7
With the analysis among 7 patents, we discovered top 5 start-ups by total patent application. JOLED, Inc., KIOXIA Corp., Leadrive Technology Shanghai Co. Ltd. are active in this area.
Leadrive Technology Shanghai Co. Ltd.
Shanghai Shi, China
Patent: 1
Yangtze Memory Technologies Co., Ltd.
Hubei Sheng, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 206 patents applied in the last 5 years. We discover 148 most active companies in this area. The fast-growing Xi'an Jiaotong University, AnaPass, Inc., Tyco Electronics UK Ltd. take 8.25% of patent filing during this period.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 7
Gyeonggi-do, South Korea
Patent: 5
State Grid Corp. of China
Beijing Shi, China
Patent: 5
Taiwan Province, China
Patent: 4
Murata Manufacturing Co. Ltd.
Magna International, Inc.
Shanghai Wei An Semiconductor Co., Ltd.
Shanghai Shi, China
Patent: 3
With the analysis among related 206 patents in last 5 years, we discover 120 new entrants. Xi'an Jiaotong University, AnaPass, Inc., Delta Electronics, Inc. are the most active new entrants in this area.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 7
Gyeonggi-do, South Korea
Patent: 5
Taiwan Province, China
Patent: 4
Magna International, Inc.
Shanghai Wei An Semiconductor Co., Ltd.
Shanghai Shi, China
Patent: 3
Taicang T&W Electronics Co., Ltd.
Jiangsu Sheng, China
Patent: 3
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 3
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Illinois, United States
Patent: 3
With the analysis among 116 patents, we discovered top 32 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Beijing University of Technology, Guilin University of Technology are dominant in this area. They take 19.83% of the total patent filing.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 7
Beijing University of Technology
Beijing Shi, China
Patent: 7
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
Hubei Sheng, China
Patent: 4
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 3
South China University of Technology
Guangdong Sheng, China
Patent: 2