With the analysis among 270 patents, we discovered top 90 key players by total patent application. Hospitech Respiration Ltd., Med-El Elektromedizinische Geräte Gesellschaft m.b.H., Medtronic Xomed, Inc. are dominant in this area. They take 19.63% of the total patent filing.
Massachusetts, United States
Patent: 10
Wisconsin, United States
Patent: 8
Minnesota, United States
Patent: 7
Indiana, United States
Patent: 7
Baden-Württemberg, Germany
Patent: 6
SUTTON, United Kingdom
Patent: 5
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Guangdong Sheng, China
Patent: 1
With the analysis among related 61 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing Medtronic Xomed, Inc., The Johns Hopkins University, Universidad Técnica Federico Santa María take 11.48% of patent filing during this period.
Shanghai Shi, China
Patent: 2
Lisboa, Portugal
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Wisconsin, United States
Patent: 1
California, United States
Patent: 1
Hangzhou Aikesong Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 61 patents in last 5 years, we discover 19 new entrants. Acoustic Technology (Shanghai) Studio, University of Porto, Soochow University are the most active new entrants in this area.
Shanghai Shi, China
Patent: 2
Lisboa, Portugal
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hangzhou Aikesong Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Delaware, United States
Patent: 1
Shanxi Sheng, China
Patent: 1
Pennsylvania, United States
Patent: 1
Gansu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 134 patents, we discovered top 40 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, The Johns Hopkins University, Universidad Técnica Federico Santa María are dominant in this area. They take 12.69% of the total patent filing.
Massachusetts, United States
Patent: 6
Illinois, United States
Patent: 4
Tennessee, United States
Patent: 3
Ohio, United States
Patent: 3
Shaanxi Sheng, China
Patent: 3
Okayama-ken, Japan
Patent: 3