With the analysis among 30 patents, we discovered top 17 key players by total patent application. Huawei Technologies Co., Ltd., Robert Bosch GmbH, Westinghouse Electric Co. LLC are dominant in this area. They take 36.67% of the total patent filing.
Guangdong Sheng, China
Patent: 6
Baden-Württemberg, Germany
Patent: 3
Gansu Sheng, China
Patent: 2
Pennsylvania, United States
Patent: 1
New Jersey, United States
Patent: 1
Massachusetts, United States
Patent: 1
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 29 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing National University of Defense Technology, Huawei Technologies Co., Ltd., Harbin Engineering University take 24.14% of patent filing during this period.
Hunan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Baden-Württemberg, Germany
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among related 29 patents in last 5 years, we discover 19 new entrants. National University of Defense Technology, Harbin Engineering University, Chinese Academy of Sciences Institute of Acoustics are the most active new entrants in this area.
Hunan Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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Patent: 1
With the analysis among 40 patents, we discovered top 22 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, National University of Defense Technology, Shanghai Maritime University are dominant in this area. They take 30.00% of the total patent filing.
Massachusetts, United States
Patent: 3
Hunan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
New York, United States
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1