With the analysis among 239 patents, we discovered top 60 key players by total patent application. Capnia, Inc., RIC Investments LLC, Natus Medical, Inc. are dominant in this area. They take 22.18% of the total patent filing.
California, United States
Patent: 25
Pennsylvania, United States
Patent: 15
California, United States
Patent: 13
Massachusetts, United States
Patent: 12
California, United States
Patent: 10
With the analysis among 6 patents, we discovered top 2 start-ups by total patent application.
Arizona, United States
Patent: 4
Tianjin Shi, China
Patent: 2
With the analysis among related 39 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Capnia, Inc., Suzhou Chuanglai Electronic Technology Co., Ltd., Covidien Pte Ltd. take 30.77% of patent filing during this period.
California, United States
Patent: 5
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 2
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Patent: 2
Hebei Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Tennessee, United States
Patent: 1
With the analysis among related 39 patents in last 5 years, we discover 11 new entrants. Suzhou Chuanglai Electronic Technology Co., Ltd., Jinshan Hospital Affiliated to Fudan University (Shanghai Jinshan District Nuclear Chemical Injury Emergency Treatment Center, Shanghai Jinshan District Eye Disease Prevention and Treatment Institute), Hebei University of Technology are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
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Patent: 2
Hebei Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Minnesota, United States
Patent: 1
With the analysis among 35 patents, we discovered top 12 universities and scientific research institutions by total patent application. Vanderbilt University, Korea Advanced Institute of Science & Technology, Shenzhen University are dominant in this area. They take 54.29% of the total patent filing.
Tennessee, United States
Patent: 6
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 1
Pennsylvania, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1