With the analysis among 1,275 patents, we discovered top 457 key players by total patent application. State Grid Corp. of China, Microsoft Technology Licensing LLC, Fujitsu Ltd. are dominant in this area. They take 7.53% of the total patent filing.
Beijing Shi, China
Patent: 51
Washington, United States
Patent: 27
Tokyo-to, Japan
Patent: 18
New York, United States
Patent: 17
Tokyo-to, Japan
Patent: 16
California, United States
Patent: 15
California, United States
Patent: 13
Beijing Shi, China
Patent: 13
California, United States
Patent: 9
Jiangsu Sheng, China
Patent: 9
With the analysis among 31 patents, we discovered top 22 start-ups by total patent application. Grabango Co., Zhongchu Nanjing Zhihui Logistics Technology Co., Ltd., Glympse Bio, Inc. are active in this area.
California, United States
Patent: 3
Jiangsu Sheng, China
Patent: 3
Massachusetts, United States
Patent: 3
California, United States
Patent: 3
Virginia, United States
Patent: 2
Beijing Shi, China
Patent: 1
Texas, United States
Patent: 1
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 975 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Southwest Jiaotong University, Southwest Petroleum University take 4.62% of patent filing during this period.
Beijing Shi, China
Patent: 20
Sichuan Sheng, China
Patent: 13
Sichuan Sheng, China
Patent: 12
Washington, United States
Patent: 10
Beijing Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 8
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Patent: 8
Maharashtra, India
Patent: 7
Sichuan Sheng, China
Patent: 7
With the analysis among related 975 patents in last 5 years, we discover 381 new entrants. Beihang University, Sun Yat-Sen University, Harbin Institute of Technology are the most active new entrants in this area.
Beijing Shi, China
Patent: 9
Guangdong Sheng, China
Patent: 6
Heilongjiang Sheng, China
Patent: 5
Gyeonggi-do, South Korea
Patent: 4
Guangdong Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Virginia, United States
Patent: 4
Liaoning Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
With the analysis among 742 patents, we discovered top 195 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Hohai University, Southwest Jiaotong University are dominant in this area. They take 7.41% of the total patent filing.
Shaanxi Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 17
Sichuan Sheng, China
Patent: 14
Sichuan Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Chongqing Shi, China
Patent: 11
Zhejiang Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 9
Shandong Sheng, China
Patent: 9
Beijing Shi, China
Patent: 9