With the analysis among 39 patents, we discovered top 19 key players by total patent application. Koninklijke Philips NV, Fresenius Medical Care Deutschland GmbH, Illinois Tool Works, Inc. are dominant in this area. They take 28.21% of the total patent filing.
Noord-Holland, Netherlands
Patent: 4
Illinois, United States
Patent: 3
Illinois, United States
Patent: 2
Oberösterreich, Austria
Patent: 1
Taiwan Province, China
Patent: 1
Aichi-ken, Japan
Patent: 1
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With the analysis among related 4 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Xi'an Jiaotong University, Shenzhen Prosound Acoustic Technology Co., Ltd., Central South University take 75.00% of patent filing during this period.
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 4 new entrants. Xi'an Jiaotong University, Shenzhen Prosound Acoustic Technology Co., Ltd., Central South University are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 10 patents, we discovered top 7 universities and scientific research institutions by total patent application. Central South University, Xi'an Jiaotong University, Korea Institute of Science & Technology are dominant in this area. They take 30.00% of the total patent filing.
Hunan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1