With the analysis among 215 patents, we discovered top 122 key players by total patent application. The Boeing Co., Harris Corp., Telchina Group Co., Ltd. are dominant in this area. They take 13.49% of the total patent filing.
Illinois, United States
Patent: 12
Shandong Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 6
Illinois, United States
Patent: 5
Beijing Shi, China
Patent: 4
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With the analysis among related 88 patents applied in the last 5 years. We discover 66 most active companies in this area. The fast-growing Emergency Management Center of State Grid Shandong Electric Power Company, Saipem SA, Industry-University Cooperation Foundation Hanyang University take 13.64% of patent filing during this period.
Shandong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 88 patents in last 5 years, we discover 62 new entrants. Saipem SA, Industry-University Cooperation Foundation Hanyang University, Guangzhou Urban Planning & Design Survey Research Institute are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
With the analysis among 58 patents, we discovered top 32 universities and scientific research institutions by total patent application. Waseda University, Tongji University, Beijing University of Technology are dominant in this area. They take 15.52% of the total patent filing.
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1