With the analysis among 436 patents, we discovered top 191 key players by total patent application. iDTEQ AS, Kevin Allan Dooley, Inc., Weifang Goertek Microelectronics Co. , Ltd. are dominant in this area. They take 10.09% of the total patent filing.
Akershus, Norway
Patent: 24
Ontario, Canada
Patent: 11
Shandong Sheng, China
Patent: 9
Massachusetts, United States
Patent: 8
Georgia, United States
Patent: 5
New York, United States
Patent: 5
Baden-Württemberg, Germany
Patent: 4
Minnesota, United States
Patent: 4
With the analysis among 18 patents, we discovered top 4 start-ups by total patent application. Mindmics, Inc., CVR Global LLP, AINY Co., Ltd. are active in this area.
Massachusetts, United States
Patent: 8
Akita-ken, Japan
Patent: 2
With the analysis among related 185 patents applied in the last 5 years. We discover 82 most active companies in this area. The fast-growing Mindmics, Inc., Chinese Academy of Sciences Institute of Acoustics, Weifang Goertek Microelectronics Co. , Ltd. take 8.65% of patent filing during this period.
Massachusetts, United States
Patent: 8
Shandong Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 3
New York, United States
Patent: 3
Shaanxi Sheng, China
Patent: 3
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Patent: 2
Jiangxi Sheng, China
Patent: 2
District of Columbia, United States
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among related 185 patents in last 5 years, we discover 66 new entrants. Mindmics, Inc., Chengdu University of Technology, International Business Machines Corp. are the most active new entrants in this area.
Massachusetts, United States
Patent: 8
Sichuan Sheng, China
Patent: 3
New York, United States
Patent: 3
Shaanxi Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
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Patent: 2
Jilin Sheng, China
Patent: 2
Beijing Meguro Technology Co., Ltd.
Beijing Shi, China
Patent: 2
With the analysis among 187 patents, we discovered top 51 universities and scientific research institutions by total patent application. Chinese Academy of Sciences Institute of Acoustics, Zhejiang University, Virginia Commonwealth University are dominant in this area. They take 12.83% of the total patent filing.
Zhejiang Sheng, China
Patent: 6
Virginia, United States
Patent: 4
Sichuan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Shandong Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3