With the analysis among 310 patents, we discovered top 136 key players by total patent application. Toyota Motor Corp., Société Nationale Industrielle Aérospatiale SA, NEC Corp. are dominant in this area. They take 10.32% of the total patent filing.
Tokyo-to, Japan
Patent: 16
Noord-Holland, Netherlands
Patent: 5
Texas, United States
Patent: 4
Shanghai Shi, China
Patent: 4
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With the analysis among related 44 patents applied in the last 5 years. We discover 23 most active companies in this area. The fast-growing Norwegian University of Science & Technology, Hebei University of Technology, Shenzhen University take 13.64% of patent filing during this period.
Hebei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Sanpu Weisheng Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Hunan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among related 44 patents in last 5 years, we discover 19 new entrants. Norwegian University of Science & Technology, Hebei University of Technology, Beijing Sanpu Weisheng Technology Co., Ltd. are the most active new entrants in this area.
Hebei Sheng, China
Patent: 1
Beijing Sanpu Weisheng Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Hunan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 132 patents, we discovered top 41 universities and scientific research institutions by total patent application. Odessa National Maritime University, Fudan University, Norwegian University of Science & Technology are dominant in this area. They take 14.39% of the total patent filing.
Shanghai Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Taiwan Province, China
Patent: 2