With the analysis among 1,278 patents, we discovered top 287 key players by total patent application. ATLAS ELEKTRONIK GmbH, Raytheon Co., Thales SA are dominant in this area. They take 16.20% of the total patent filing.
Bremen, Germany
Patent: 90
Shanghai Shi, China
Patent: 64
Rogaland, Norway
Patent: 52
Westinghouse Electric Co. LLC
Gansu Sheng, China
Patent: 24
Teledyne Instruments, Inc.
California, United States
Patent: 23
Tokyo-to, Japan
Patent: 22
Hampshire, United Kingdom
Patent: 16
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Ningbo Bohai Shenheng Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 390 patents applied in the last 5 years. We discover 160 most active companies in this area. The fast-growing Navico Holding AS, Harbin Engineering University, Thales SA take 14.62% of patent filing during this period.
Rogaland, Norway
Patent: 23
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 18
The Korean Agency for Defense Development (South Korea)
Hampshire, United Kingdom
Patent: 12
Chinese Academy of Sciences Institute of Acoustics
Powerchina Xibei Engineering Corp. Ltd.
Shaanxi Sheng, China
Patent: 9
China Power Construction (Xi'an) Port & Shipping Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 9
The 715th Research Institute of China Shipbuilding Industry Corporation
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Patent: 9
With the analysis among related 390 patents in last 5 years, we discover 124 new entrants. Powerchina Xibei Engineering Corp. Ltd., China Power Construction (Xi'an) Port & Shipping Technology Co., Ltd., The 715th Research Institute of China Shipbuilding Industry Corporation are the most active new entrants in this area.
Powerchina Xibei Engineering Corp. Ltd.
Shaanxi Sheng, China
Patent: 9
China Power Construction (Xi'an) Port & Shipping Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 9
The 715th Research Institute of China Shipbuilding Industry Corporation
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Patent: 9
Qingdao Agriculture University
Shandong Sheng, China
Patent: 8
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 7
Klein Marine Systems, Inc.
New Hampshire, United States
Patent: 6
West Bengal, India
Patent: 5
Zhongke Great Wall Marine Information System Co., Ltd.
Beijing Shi, China
Patent: 4
Guangzhou Offshore Marine Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 3
Beijing Institute of Technology
Beijing Shi, China
Patent: 3
With the analysis among 366 patents, we discovered top 48 universities and scientific research institutions by total patent application. Harbin Engineering University, Chinese Academy of Sciences Institute of Acoustics, Zhejiang University are dominant in this area. They take 39.34% of the total patent filing.
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 31
Chinese Academy of Sciences Institute of Acoustics
Zhejiang Sheng, China
Patent: 15
Qingdao Agriculture University
Shandong Sheng, China
Patent: 8
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 7
Rhode Island, United States
Patent: 4
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Institute of Technology
Beijing Shi, China
Patent: 3
Tianjin Shi, China
Patent: 3