With the analysis among 175 patents, we discovered top 118 key players by total patent application. SensoMetrics Pty Ltd., Siemens AG, Nippon Telegraph & Telephone Corp. are dominant in this area. They take 8.57% of the total patent filing.
Beijing Shi, China
Patent: 4
California, United States
Patent: 4
Zuid-Holland, Netherlands
Patent: 4
Telefonaktiebolaget LM Ericsson
Nordrhein-Westfalen, Germany
Patent: 3
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 67 patents applied in the last 5 years. We discover 55 most active companies in this area. The fast-growing Tianjin University, Harbin Engineering University, Ocean University of China take 10.45% of patent filing during this period.
Tianjin Shi, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Illinois, United States
Patent: 2
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Patent: 2
Henan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
With the analysis among related 67 patents in last 5 years, we discover 44 new entrants. Illinois Tool Works, Inc., Tianjin Institute of Water Transport Engineering, Ministry of Transport, China Three Gorges Corp. are the most active new entrants in this area.
Illinois, United States
Patent: 2
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Patent: 2
Hubei Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among 130 patents, we discovered top 44 universities and scientific research institutions by total patent application. Tianjin University, Beijing Normal University, Ocean University of China are dominant in this area. They take 11.54% of the total patent filing.
Tianjin Shi, China
Patent: 7
Beijing Shi, China
Patent: 4
Shandong Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
South-Central University for Nationalities
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2