With the analysis among 70 patents, we discovered top 46 key players by total patent application. Advantest Corp., NEC Corp., Bose Corp. are dominant in this area. They take 14.29% of the total patent filing.
Massachusetts, United States
Patent: 3
STOCKHOLM, Sweden
Patent: 3
New York, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 2
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With the analysis among related 34 patents applied in the last 5 years. We discover 27 most active companies in this area. The fast-growing Allen-Vanguard Corp., Beihang University, Hunan Fanlian Xin'An Information Technology Co., Ltd take 20.59% of patent filing during this period.
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among related 34 patents in last 5 years, we discover 23 new entrants. Allen-Vanguard Corp., Hunan Fanlian Xin'An Information Technology Co., Ltd, Zhejiang University are the most active new entrants in this area.
Hunan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 45 patents, we discovered top 25 universities and scientific research institutions by total patent application. Rutgers State University of New Jersey, Central South University, Beijing Institute of Technology are dominant in this area. They take 22.22% of the total patent filing.
New Mexico, United States
Patent: 3
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1