With the analysis among 514 patents, we discovered top 237 key players by total patent application. Baker Hughes, Inc., Wuhan Earthquake Scientific Instrument Research Institute Co., Ltd., Lockheed Martin Corp. are dominant in this area. They take 12.06% of the total patent filing.
Texas, United States
Patent: 31
Wuhan Earthquake Scientific Instrument Research Institute Co., Ltd.
Hubei Sheng, China
Patent: 17
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 10
Colorado, United States
Patent: 10
Schlumberger Technology BV
Zuid-Holland, Netherlands
Patent: 9
Prad Research & Development Ltd
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Silicon Microgravity Ltd.
Cambridgeshire, United Kingdom
Patent: 1
With the analysis among related 224 patents applied in the last 5 years. We discover 105 most active companies in this area. The fast-growing Naval University of Engineering, National University of Defense Technology, Huazhong University of Science & Technology take 10.27% of patent filing during this period.
Naval University of Engineering
National University of Defense Technology
Hunan Sheng, China
Patent: 7
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 7
Institute of Precision Measurement Science and Technology Innovation, Chinese Academy of Sciences
undefined undefined
Patent: 5
Hubei Earthquake Administration (Seismology Research Institute of China Earthquake Administration)
undefined undefined
Patent: 5
Huazhong Institute of Optoelectronics Technology
undefined undefined
Patent: 5
707 Research Institute of China Shipbuilding Industry Corporation
undefined undefined
Patent: 4
Wuhan Earthquake Scientific Instrument Research Institute Co., Ltd.
Hubei Sheng, China
Patent: 4
Qingdao Institute of Marine Geology
Shandong Sheng, China
Patent: 4
Hebei Sheng, China
Patent: 4
With the analysis among related 224 patents in last 5 years, we discover 78 new entrants. Naval University of Engineering, Hubei Earthquake Administration (Seismology Research Institute of China Earthquake Administration), Huazhong Institute of Optoelectronics Technology are the most active new entrants in this area.
Naval University of Engineering
Hubei Earthquake Administration (Seismology Research Institute of China Earthquake Administration)
undefined undefined
Patent: 5
Huazhong Institute of Optoelectronics Technology
undefined undefined
Patent: 5
Qingdao Institute of Marine Geology
Shandong Sheng, China
Patent: 4
Illinois, United States
Patent: 3
Weihai Zhihui Marine Technology Co., Ltd.
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shandong Blue Ocean Combustible Ice Exploration and Development Research Institute Co., Ltd.
Shandong Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
undefined undefined
Patent: 2
With the analysis among 355 patents, we discovered top 46 universities and scientific research institutions by total patent application. Zhytomyr State Technological University, Huazhong University of Science & Technology, Zhejiang University are dominant in this area. They take 28.45% of the total patent filing.
Zhytomyr State Technological University
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 11
National University of Defense Technology
Hunan Sheng, China
Patent: 11
Naval University of Engineering
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 5
Belarusian National Technical University
Jiangsu Sheng, China
Patent: 4
New York, United States
Patent: 3