With the analysis among 447 patents, we discovered top 95 key players by total patent application. Robert Bosch GmbH, Cirrus Logic International Semiconductor Ltd., Hitachi Astemo Ltd. are dominant in this area. They take 42.51% of the total patent filing.
Baden-Württemberg, Germany
Patent: 136
Cirrus Logic International Semiconductor Ltd.
CITY OF SCOTLAND, United Kingdom
Patent: 31
Tokyo-to, Japan
Patent: 23
ZURICH, Switzerland
Patent: 22
Aichi-ken, Japan
Patent: 19
Hitachi Automotive Systems Ltd.
Tokyo-to, Japan
Patent: 12
New York, United States
Patent: 9
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With the analysis among related 113 patents applied in the last 5 years. We discover 49 most active companies in this area. The fast-growing Cirrus Logic International Semiconductor Ltd., Philips, Cirrus Logic, Inc. take 42.48% of patent filing during this period.
Cirrus Logic International Semiconductor Ltd.
CITY OF SCOTLAND, United Kingdom
Patent: 31
Texas, United States
Patent: 8
Fujian Sheng, China
Patent: 5
Zhuhai Enpower Electric Co., Ltd.
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Fujian Huadian Kemen Power Generation Co. Ltd.
Fujian Sheng, China
Patent: 3
Suzhou Tonggang UAV Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Shanghai Pulmonary Hospital
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among related 113 patents in last 5 years, we discover 43 new entrants. Cirrus Logic International Semiconductor Ltd., Cirrus Logic, Inc., Fuzhou University are the most active new entrants in this area.
Cirrus Logic International Semiconductor Ltd.
CITY OF SCOTLAND, United Kingdom
Patent: 31
Texas, United States
Patent: 8
Fujian Sheng, China
Patent: 5
Zhuhai Enpower Electric Co., Ltd.
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Fujian Huadian Kemen Power Generation Co. Ltd.
Fujian Sheng, China
Patent: 3
Suzhou Tonggang UAV Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Hefei Institutes of Physical Science
Anhui Sheng, China
Patent: 3
Shenzhen Ruoteng Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Shaoxing Whimsical Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
With the analysis among 52 patents, we discovered top 19 universities and scientific research institutions by total patent application. Fuzhou University, Xi'an Jiaotong University, Shenzhen University are dominant in this area. They take 25.00% of the total patent filing.
Fujian Sheng, China
Patent: 5
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Hefei Institutes of Physical Science
Anhui Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Northeast Electric Power University
Jilin Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1