With the analysis among 116 patents, we discovered top 56 key players by total patent application. Sonos, Inc., Ricoh Co., Ltd., Dts Co Ltd are dominant in this area. They take 23.28% of the total patent filing.
California, United States
Patent: 15
California, United States
Patent: 5
Washington, United States
Patent: 4
Baden-Württemberg, Germany
Patent: 4
Texas, United States
Patent: 3
Michigan, United States
Patent: 3
Washington, United States
Patent: 3
Guangdong Sheng, China
Patent: 2
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Genève, Switzerland
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 72 patents applied in the last 5 years. We discover 46 most active companies in this area. The fast-growing Sonos, Inc., Robert Bosch GmbH, ARB Labs, Inc. take 18.06% of patent filing during this period.
California, United States
Patent: 6
Baden-Württemberg, Germany
Patent: 4
Liaoning Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Thüringen, Germany
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
With the analysis among related 72 patents in last 5 years, we discover 43 new entrants. Robert Bosch GmbH, ARB Labs, Inc., Dalian University of Technology are the most active new entrants in this area.
Baden-Württemberg, Germany
Patent: 4
Liaoning Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Thüringen, Germany
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
With the analysis among 32 patents, we discovered top 18 universities and scientific research institutions by total patent application. The Johns Hopkins University, Shanghai Jiao Tong University, Fudan University are dominant in this area. They take 21.88% of the total patent filing.
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1