With the analysis among 20 patents, we discovered top 12 key players by total patent application. HRL Laboratories LLC, Ebara Corp., Shimizu Corp. are dominant in this area. They take 55.00% of the total patent filing.
California, United States
Patent: 6
Shandong Sheng, China
Patent: 3
Kanagawa-ken, Japan
Patent: 1
Jiangsu Sheng, China
Patent: 1
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
Zhengzhou WinnerMotor Co., Ltd.
Henan Sheng, China
Patent: 1
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With the analysis among related 28 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Harbin Engineering University, Hunan University of Science & Technology, Nanjing University of Aeronautics & Astronautics take 42.86% of patent filing during this period.
Heilongjiang Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 28 patents in last 5 years, we discover 17 new entrants. Hunan University of Science & Technology, China Ship Scientific Research Center, Jiangsu Bide Science & Technology Co., Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 35 patents, we discovered top 17 universities and scientific research institutions by total patent application. Harbin Engineering University, Nanjing University of Aeronautics & Astronautics, Hunan University of Science & Technology are dominant in this area. They take 42.86% of the total patent filing.
Heilongjiang Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1