With the analysis among 682 patents, we discovered top 233 key players by total patent application. NGK Insulators, Ltd., DENSO Corp., Hitachi Ltd. are dominant in this area. They take 13.78% of the total patent filing.
Aichi-ken, Japan
Patent: 46
Aichi-ken, Japan
Patent: 27
Tokyo-to, Japan
Patent: 21
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 16
Matsushita Electric Works Co. Ltd.
Colorado, United States
Patent: 14
Illinois, United States
Patent: 13
Tokyo-to, Japan
Patent: 12
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Arima Acoustic Engineering Corp.
Taiwan Province, China
Patent: 1
With the analysis among related 55 patents applied in the last 5 years. We discover 42 most active companies in this area. The fast-growing Instrumentation Laboratory SpA, Chunghwa Precision Test Tech Co., Ltd., Hangzhou Shangge Semiconductor Co., Ltd. take 14.55% of patent filing during this period.
Instrumentation Laboratory SpA
Chunghwa Precision Test Tech Co., Ltd.
Taiwan Province, China
Patent: 3
Hangzhou Shangge Semiconductor Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Wuhan Zhongxing Innovative Materials Technology Co., Ltd.
Hubei Sheng, China
Patent: 2
Aichi Tokei Denki Co., Ltd.
Aichi-ken, Japan
Patent: 2
Hitachi Automotive Systems Ltd.
Jiashan Yuda Electronics Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Union Lithplus Energy (Liaoning) Corp.
Liaoning Sheng, China
Patent: 1
Guangdong Xinrui Liuming Optoelectronics Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 55 patents in last 5 years, we discover 37 new entrants. Instrumentation Laboratory SpA, Chunghwa Precision Test Tech Co., Ltd., Hangzhou Shangge Semiconductor Co., Ltd. are the most active new entrants in this area.
Instrumentation Laboratory SpA
Chunghwa Precision Test Tech Co., Ltd.
Taiwan Province, China
Patent: 3
Hangzhou Shangge Semiconductor Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Wuhan Zhongxing Innovative Materials Technology Co., Ltd.
Hubei Sheng, China
Patent: 2
Aichi Tokei Denki Co., Ltd.
Aichi-ken, Japan
Patent: 2
Jiashan Yuda Electronics Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Union Lithplus Energy (Liaoning) Corp.
Liaoning Sheng, China
Patent: 1
Guangdong Xinrui Liuming Optoelectronics Co., Ltd.
Guangdong Sheng, China
Patent: 1
Golden Dragon Cable Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
With the analysis among 29 patents, we discovered top 9 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, Jilin University, California Institute of Technology are dominant in this area. They take 41.38% of the total patent filing.
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 3
Jilin Sheng, China
Patent: 1
California Institute of Technology
California, United States
Patent: 1
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 1
Guangdong University of Technology
Guangdong Sheng, China
Patent: 1
National University of Defense Technology
Hunan Sheng, China
Patent: 1
National Chung Hsing University
Taiwan Province, China
Patent: 1
Chongqing Shi, China
Patent: 1
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1