With the analysis among 357 patents, we discovered top 94 key players by total patent application. Sarnoff Corp., Sivantos Pte Ltd., Kyocera Corp. are dominant in this area. They take 14.85% of the total patent filing.
New Jersey, United States
Patent: 19
Central Singapore, Singapore
Patent: 19
Kyoto-fu, Japan
Patent: 15
Minnesota, United States
Patent: 13
Hovedstaden, Denmark
Patent: 13
California, United States
Patent: 13
Jiangsu Sheng, China
Patent: 11
SIEMENS MEDICAL INSTRUMENTS PTE LTD
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With the analysis among related 83 patents applied in the last 5 years. We discover 49 most active companies in this area. The fast-growing GN Hearing A/S, Oticon A/S, Qinghai Pharmaceutical Inspection and Testing Institute take 14.46% of patent filing during this period.
Hovedstaden, Denmark
Patent: 3
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Patent: 2
Niedersachsen, Germany
Patent: 2
Guangdong Sheng, China
Patent: 2
Central Singapore, Singapore
Patent: 2
Anhui Sheng, China
Patent: 2
ZURICH, Switzerland
Patent: 2
With the analysis among related 83 patents in last 5 years, we discover 39 new entrants. Qinghai Pharmaceutical Inspection and Testing Institute, AMOSENSE Co., Ltd., Beijing Jishuitan Hospital are the most active new entrants in this area.
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Patent: 2
Beijing Shi, China
Patent: 2
Niedersachsen, Germany
Patent: 2
Guangdong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 12 patents, we discovered top 4 universities and scientific research institutions by total patent application. Brigham Young University, Northeast Forestry University, Nara Medical University are dominant in this area. They take 41.67% of the total patent filing.
Utah, United States
Patent: 3
Heilongjiang Sheng, China
Patent: 1