With the analysis among 147 patents, we discovered top 38 key players by total patent application. Digital Equipment Corp., International Business Machines Corp., Fujitsu Ltd. are dominant in this area. They take 48.98% of the total patent filing.
Massachusetts, United States
Patent: 31
New York, United States
Patent: 21
Tokyo-to, Japan
Patent: 20
Pennsylvania, United States
Patent: 7
Beijing Shi, China
Patent: 3
Idaho, United States
Patent: 2
Pennsylvania, United States
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 7 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Changzhou Institute of Technology, Architecture Technology Corp., China University of Geosciences take 42.86% of patent filing during this period.
Jiangsu Sheng, China
Patent: 1
Minnesota, United States
Patent: 1
Beijing Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 7 new entrants. Changzhou Institute of Technology, Architecture Technology Corp., China University of Geosciences are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 1
Minnesota, United States
Patent: 1
Beijing Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 22 patents, we discovered top 12 universities and scientific research institutions by total patent application. Zhejiang University, Peking University, Central South University are dominant in this area. They take 22.73% of the total patent filing.
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1