With the analysis among 2,104 patents, we discovered top 484 key players by total patent application. Samsung Electronics Co., Ltd., Koninklijke Philips NV, Philips are dominant in this area. They take 6.80% of the total patent filing.
Noord-Holland, Netherlands
Patent: 53
New Jersey, United States
Patent: 32
Massachusetts, United States
Patent: 25
Tokyo-to, Japan
Patent: 22
Osaka-fu, Japan
Patent: 20
Tokyo-to, Japan
Patent: 19
Baden-Württemberg, Germany
Patent: 19
With the analysis among 55 patents, we discovered top 32 start-ups by total patent application. SZ DJI Technology Co., Ltd., Vivacity Labs Ltd., Beijing Baidu Netcom Science & Technology Co., Ltd. are active in this area.
Guangdong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 3
Gyeonggi-do, South Korea
Patent: 3
Central Region, Singapore
Patent: 3
Beijing Shi, China
Patent: 2
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 612 patents applied in the last 5 years. We discover 394 most active companies in this area. The fast-growing Siemens Healthcare GmbH, UATC LLC, Huizhou Difenni Acoustic Technology Co., Ltd. take 4.08% of patent filing during this period.
Pennsylvania, United States
Patent: 9
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
British Columbia, Canada
Patent: 6
Sichuan Sheng, China
Patent: 6
California, United States
Patent: 5
With the analysis among related 612 patents in last 5 years, we discover 294 new entrants. Huizhou Difenni Acoustic Technology Co., Ltd., StradVision, Inc., Spectrum Optix, Inc. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 7
British Columbia, Canada
Patent: 6
Sichuan Sheng, China
Patent: 6
Beijing Shi, China
Patent: 4
California, United States
Patent: 4
Guangdong Sheng, China
Patent: 3
Guizhou Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among 444 patents, we discovered top 137 universities and scientific research institutions by total patent application. Tsinghua University, The Johns Hopkins University, Zhejiang University are dominant in this area. They take 6.76% of the total patent filing.
Beijing Shi, China
Patent: 12
Zhejiang Sheng, China
Patent: 9
Massachusetts, United States
Patent: 7
Fukuoka-ken, Japan
Patent: 7
Shanghai Shi, China
Patent: 6
Sichuan Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5