With the analysis among 197,988 patents, we discovered top 489 key players by total patent application. Siemens AG, Koninklijke Philips NV, Robert Bosch GmbH are dominant in this area. They take 4.09% of the total patent filing.
Bayern, Germany
Patent: 3,207
Noord-Holland, Netherlands
Patent: 2,701
Baden-Württemberg, Germany
Patent: 2,199
New York, United States
Patent: 2,021
Osaka-fu, Japan
Patent: 1,827
Massachusetts, United States
Patent: 1,735
Tokyo-to, Japan
Patent: 1,600
Saudi Arabia
Patent: 1,384
California, United States
Patent: 1,341
Tokyo-to, Japan
Patent: 1,183
With the analysis among 1,637 patents, we discovered top 293 start-ups by total patent application. Insightec Ltd., Institut National de la Santé et de la Recherche Médicale, USound GmbH are active in this area.
Steiermark, Austria
Patent: 144
Tokyo-to, Japan
Patent: 62
California, United States
Patent: 61
New York, United States
Patent: 32
California, United States
Patent: 27
Washington, United States
Patent: 26
With the analysis among related 24,854 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Murata Manufacturing Co. Ltd., Philips, Bose Corp. take 2.99% of patent filing during this period.
Kyoto-fu, Japan
Patent: 266
Massachusetts, United States
Patent: 228
CITY OF SCOTLAND, United Kingdom
Patent: 146
Hovedstaden, Denmark
Patent: 146
Centre National De La Recherche Scientif
Massachusetts, United States
Patent: 130
Baden-Württemberg, Germany
Patent: 128
CENTRE COUNTY, France
Patent: 113
With the analysis among related 24,854 patents in last 5 years, we discover 61 new entrants. Shenzhen Goodix Technology Co., Ltd., Ultraleap Ltd., Maxscend Microelectronics Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 69
BRISTOL, United Kingdom
Patent: 31
Jiangsu Sheng, China
Patent: 19
New York, United States
Patent: 19
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Patent: 18
Utah, United States
Patent: 18
Hubei Sheng, China
Patent: 17
Georgia, United States
Patent: 17
Jiangsu Sheng, China
Patent: 15
With the analysis among 28,174 patents, we discovered top 338 universities and scientific research institutions by total patent application. Zhejiang University, Chinese Academy of Sciences Institute of Acoustics, Tianjin University are dominant in this area. They take 5.46% of the total patent filing.
Zhejiang Sheng, China
Patent: 338
Tianjin Shi, China
Patent: 205
Beijing Shi, China
Patent: 193
Heilongjiang Sheng, China
Patent: 165
Heilongjiang Sheng, China
Patent: 165
Shaanxi Sheng, China
Patent: 157
Jiangsu Sheng, China
Patent: 157
Guangdong Sheng, China
Patent: 142