With the analysis among 79 patents, we discovered top 63 key players by total patent application. Messerschmitt-Boelkow-Blohm GmbH, China Railway First Survey & Design Institute Group Co., Ltd., Baker Hughes, Inc. are dominant in this area. They take 12.66% of the total patent filing.
Shaanxi Sheng, China
Patent: 3
Texas, United States
Patent: 3
Taiwan Province, China
Patent: 2
Beijing Shi, China
Patent: 2
Nanjing Hello You Communication Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Massachusetts, United States
Patent: 1
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 80 patents applied in the last 5 years. We discover 65 most active companies in this area. The fast-growing Harbin Engineering University, Wuhan University, Harbin Institute of Technology take 15.00% of patent filing during this period.
Heilongjiang Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Gansu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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Patent: 2
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 80 patents in last 5 years, we discover 46 new entrants. Lanzhou Jiaotong University, State Oceanic Administration South China Sea Survey Technology Center (South China Sea Buoy Center, State Oceanic Administration), Beijing Institute of Technology are the most active new entrants in this area.
Gansu Sheng, China
Patent: 3
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Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Bofa Space Information Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hunan Nonferrous Surveying and Mapping Institute Co., Ltd.
Hunan Sheng, China
Patent: 1
With the analysis among 178 patents, we discovered top 59 universities and scientific research institutions by total patent application. Harbin Engineering University, Wuhan University, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 23.03% of the total patent filing.
Heilongjiang Sheng, China
Patent: 20
Hubei Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Hunan Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4