With the analysis among 75 patents, we discovered top 17 key players by total patent application. Natus Medical, Inc., Harbin Haihengbohan Technology Development Co., Ltd., Etymotic Research, Inc. are dominant in this area. They take 53.33% of the total patent filing.
California, United States
Patent: 25
Harbin Haihengbohan Technology Development Co., Ltd.
Heilongjiang Sheng, China
Patent: 8
Illinois, United States
Patent: 7
Massachusetts, United States
Patent: 4
Cordial Medical Europe BV
Beltone Electronics Corp.
Illinois, United States
Patent: 3
Jiangsu Betterlife Medical Co. Ltd.
Jiangsu Sheng, China
Patent: 3
Wuhan Douting Technology Co., Ltd.
Hubei Sheng, China
Patent: 2
Guangzhou Mai Lisheng Medical Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 2
Zhejiang Gongdong Medical Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
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With the analysis among related 47 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing Harbin Haihengbohan Technology Development Co., Ltd., Jiangsu Betterlife Medical Co. Ltd., Shanghai Institute of Measurement & Testing Technology take 27.66% of patent filing during this period.
Harbin Haihengbohan Technology Development Co., Ltd.
Heilongjiang Sheng, China
Patent: 8
Jiangsu Betterlife Medical Co. Ltd.
Jiangsu Sheng, China
Patent: 3
Shanghai Institute of Measurement & Testing Technology
Shanghai Shi, China
Patent: 2
Wuhan Douting Technology Co., Ltd.
Hubei Sheng, China
Patent: 2
West China Second University Hospital
Shanghai Changning District Maternal and Child Health Hospital
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Patent: 1
Affiliated Hospital of Youjiang Medical College for Nationalities
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Patent: 1
West China Hospital of Sichuan University
Foshan No. 1 People's Hospital
Guangdong Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 47 patents in last 5 years, we discover 22 new entrants. Harbin Haihengbohan Technology Development Co., Ltd., Jiangsu Betterlife Medical Co. Ltd., Shanghai Institute of Measurement & Testing Technology are the most active new entrants in this area.
Harbin Haihengbohan Technology Development Co., Ltd.
Heilongjiang Sheng, China
Patent: 8
Jiangsu Betterlife Medical Co. Ltd.
Jiangsu Sheng, China
Patent: 3
Shanghai Institute of Measurement & Testing Technology
Shanghai Shi, China
Patent: 2
Wuhan Douting Technology Co., Ltd.
Hubei Sheng, China
Patent: 2
West China Second University Hospital
Shanghai Changning District Maternal and Child Health Hospital
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Patent: 1
Affiliated Hospital of Youjiang Medical College for Nationalities
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Patent: 1
West China Hospital of Sichuan University
Foshan No. 1 People's Hospital
Guangdong Sheng, China
Patent: 1
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Patent: 1
With the analysis among 15 patents, we discovered top 7 universities and scientific research institutions by total patent application. University of Pretoria, University of South Carolina, Shanghai Jiao Tong University are dominant in this area. They take 46.67% of the total patent filing.
University of South Carolina
South Carolina, United States
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
University of Kebangsaan Malaysia
Selangor, Malaysia
Patent: 1
Guangdong University of Technology
Guangdong Sheng, China
Patent: 1
Chinese Academy of Sciences Institute of Acoustics