With the analysis among 215 patents, we discovered top 112 key players by total patent application. Magna-Lastic Devices, Inc., Nanjing Particle Acoustics Technology Co., Ltd., Raytheon Co. are dominant in this area. They take 15.81% of the total patent filing.
Illinois, United States
Patent: 16
Jiangsu Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Massachusetts, United States
Patent: 4
Accucom Wireless Services, Inc.
California, United States
Patent: 4
Virginia, United States
Patent: 3
California, United States
Patent: 3
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Zhejiang Sheng, China
Patent: 1
Fife, United Kingdom
Patent: 1
Nuevo León, Mexico
Patent: 1
With the analysis among related 161 patents applied in the last 5 years. We discover 98 most active companies in this area. The fast-growing Nanjing Particle Acoustics Technology Co., Ltd., Harbin Engineering University, Heilongjiang University take 18.01% of patent filing during this period.
Jiangsu Sheng, China
Patent: 12
Heilongjiang Sheng, China
Patent: 9
Heilongjiang Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 6
Massachusetts, United States
Patent: 4
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 2
With the analysis among related 161 patents in last 5 years, we discover 81 new entrants. Nanjing Particle Acoustics Technology Co., Ltd., Heilongjiang University, Raytheon Co. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 12
Heilongjiang Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 6
Massachusetts, United States
Patent: 4
Zhejiang Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
California, United States
Patent: 2
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 143 patents, we discovered top 45 universities and scientific research institutions by total patent application. Harbin Engineering University, Northwestern Polytechnical University, Heilongjiang University are dominant in this area. They take 20.98% of the total patent filing.
Heilongjiang Sheng, China
Patent: 12
Shaanxi Sheng, China
Patent: 10
Heilongjiang Sheng, China
Patent: 8
Massachusetts, United States
Patent: 5
Beijing Shi, China
Patent: 5
Shanxi Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4