With the analysis among 1,478 patents, we discovered top 459 key players by total patent application. State Grid Corp. of China, Siemens AG, QUALCOMM, Inc. are dominant in this area. They take 7.58% of the total patent filing.
Beijing Shi, China
Patent: 42
Bayern, Germany
Patent: 37
California, United States
Patent: 33
California, United States
Patent: 29
Noord-Holland, Netherlands
Patent: 22
California, United States
Patent: 18
Telefonaktiebolaget LM Ericsson
Texas, United States
Patent: 17
Massachusetts, United States
Patent: 16
With the analysis among 10 patents, we discovered top 8 start-ups by total patent application. Magic Pony Technology Ltd., Shanghai Suiyuan Technology Co., Ltd., SpinTech, Inc. are active in this area.
Shanghai Shi, China
Patent: 1
North Dakota, United States
Patent: 1
Texas, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 722 patents applied in the last 5 years. We discover 421 most active companies in this area. The fast-growing Southeast University, Nanjing University of Posts & Telecommunications, University of Electronic Science & Technology of China take 7.06% of patent filing during this period.
Jiangsu Sheng, China
Patent: 25
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 13
Sichuan Sheng, China
Patent: 13
Beijing Shi, China
Patent: 12
Beijing Shi, China
Patent: 12
Zhejiang Sheng, China
Patent: 11
Shaanxi Sheng, China
Patent: 11
Hunan Sheng, China
Patent: 10
Chongqing Shi, China
Patent: 10
Liaoning Sheng, China
Patent: 9
With the analysis among related 722 patents in last 5 years, we discover 289 new entrants. Beijing Zhixin Simulation Technology Co Ltd., Jiangnan University, China University of Petroleum (East China) are the most active new entrants in this area.
Beijing Shi, China
Patent: 12
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
Cornwall, United Kingdom
Patent: 3
Anhui Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Kent, United Kingdom
Patent: 3
With the analysis among 1,038 patents, we discovered top 223 universities and scientific research institutions by total patent application. Southeast University, Zhejiang University, University of Electronic Science & Technology of China are dominant in this area. They take 9.15% of the total patent filing.
Jiangsu Sheng, China
Patent: 45
Zhejiang Sheng, China
Patent: 27
Sichuan Sheng, China
Patent: 23
Beijing Shi, China
Patent: 20
Jiangsu Sheng, China
Patent: 20
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 20
Shaanxi Sheng, China
Patent: 19
Hunan Sheng, China
Patent: 16
Shanghai Shi, China
Patent: 15
Beijing Shi, China
Patent: 15