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
Société Nationale Industrielle Aérospatiale SA
Noord-Holland, Netherlands
Patent: 5
Halliburton Energy Services, Inc.
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.
Norwegian University of Science & Technology
Hebei University of Technology
Hebei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Sanpu Weisheng Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Dalian Maritime University
Liaoning Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangxi Yuchai Machinery Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
National University of Defense Technology
Hunan Sheng, China
Patent: 1
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 1
Tian Jin Pipe (group) Corporation
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.
Norwegian University of Science & Technology
Hebei University of Technology
Hebei Sheng, China
Patent: 1
Beijing Sanpu Weisheng Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Dalian Maritime University
Liaoning Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangxi Yuchai Machinery Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
National University of Defense Technology
Hunan Sheng, China
Patent: 1
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 1
Tian Jin Pipe (group) Corporation
Tianjin Shi, China
Patent: 1
BOE Technology Group Co., Ltd.
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.
Odessa National Maritime University
Shanghai Shi, China
Patent: 4
Norwegian University of Science & Technology
Université Pierre et Marie Curie
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
National Aviation University
National Cheng Kung University
Taiwan Province, China
Patent: 2