With the analysis among 811 patents, we discovered top 359 key players by total patent application. Siemens AG, International Business Machines Corp., Shanghai National Engineering Research Center of Digital are dominant in this area. They take 9.86% of the total patent filing.
Bayern, Germany
Patent: 33
New York, United States
Patent: 29
Shanghai Shi, China
Patent: 18
Tokyo-to, Japan
Patent: 17
Osaka-fu, Japan
Patent: 17
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 13
New Jersey, United States
Patent: 11
Tokyo-to, Japan
Patent: 10
Tokyo-to, Japan
Patent: 10
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Henan Sheng, China
Patent: 1
With the analysis among related 56 patents applied in the last 5 years. We discover 55 most active companies in this area. The fast-growing OpenSynergy GmbH, Guangzhou Guangri Electrical Equipment Co., Ltd. Shanghai Branch, Hitachi (China) Research & Development Corp. take 8.93% of patent filing during this period.
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 56 patents in last 5 years, we discover 45 new entrants. Guangzhou Guangri Electrical Equipment Co., Ltd. Shanghai Branch, Hitachi (China) Research & Development Corp., Nantong Wancheng Electromechanical Co., Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shenzhen Xinghuaxu Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 44 patents, we discovered top 21 universities and scientific research institutions by total patent application. Southeast University, Jilin University, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 22.73% of the total patent filing.
Jiangsu Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1