With the analysis among 69 patents, we discovered top 38 key players by total patent application. The Boeing Co., PT Nokia Corp., Hitachi Ltd. are dominant in this area. They take 21.74% of the total patent filing.
Illinois, United States
Patent: 8
Jakarta Raya, Indonesia
Patent: 4
Massachusetts, United States
Patent: 3
Iowa, United States
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Shanghai Shi, China
Patent: 1
With the analysis among related 52 patents applied in the last 5 years. We discover 43 most active companies in this area. The fast-growing China Institute of Water Resources and Hydropower Research, National University of Defense Technology, Ningxia University take 13.46% of patent filing during this period.
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Patent: 3
Hunan Sheng, China
Patent: 2
Ningxia Huizi Zizhiqu, China
Patent: 2
Beijing Sanyischuang Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 52 patents in last 5 years, we discover 36 new entrants. Ningxia University, Korea Institute of Ocean Science & Technology, Beijing Sanyischuang Technology Co., Ltd. are the most active new entrants in this area.
Ningxia Huizi Zizhiqu, China
Patent: 2
Beijing Sanyischuang Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
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Patent: 1
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Patent: 1
Fujian Sheng, China
Patent: 1
Iowa, United States
Patent: 1
With the analysis among 56 patents, we discovered top 26 universities and scientific research institutions by total patent application. Beihang University, National University of Defense Technology, Ningxia University are dominant in this area. They take 21.43% of the total patent filing.
Beijing Shi, China
Patent: 3
Hunan Sheng, China
Patent: 3
Ningxia Huizi Zizhiqu, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Hong Kong SAR, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1