With the analysis among 364 patents, we discovered top 141 key players by total patent application. Toyota Motor Corp., LG Innotek Co., Ltd., Matsushita Electronics Corp. are dominant in this area. They take 19.78% of the total patent filing.
Tokyo-to, Japan
Patent: 45
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 12
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 10
Miyagi-ken, Japan
Patent: 10
California, United States
Patent: 8
Kyosan Electric Manufacturing Co., Ltd.
Kanagawa-ken, Japan
Patent: 7
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Gyeonggi-do, South Korea
Patent: 1
With the analysis among related 19 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Tianjin University, QUALCOMM, Inc., Shanghai Radiate Communication Electronics Co., Ltd. take 26.32% of patent filing during this period.
Tianjin Shi, China
Patent: 2
California, United States
Patent: 2
Shanghai Radiate Communication Electronics Co., Ltd.
Shanghai Shi, China
Patent: 1
Guangdong University of Technology
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Center for Integrated Smart Sensors Foundation
Suzhou Faraday Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Hermit Audio (Hangzhou) Co., Ltd.
Zhejiang Sheng, China
Patent: 1
AECC Harbin Dongan Engine Co., Ltd.
Heilongjiang Sheng, China
Patent: 1
Hunan University of Technology
Hunan Sheng, China
Patent: 1
With the analysis among related 19 patents in last 5 years, we discover 8 new entrants. Tianjin University, Shanghai Radiate Communication Electronics Co., Ltd., Guangdong University of Technology are the most active new entrants in this area.
Tianjin Shi, China
Patent: 2
Shanghai Radiate Communication Electronics Co., Ltd.
Shanghai Shi, China
Patent: 1
Guangdong University of Technology
Guangdong Sheng, China
Patent: 1
Suzhou Faraday Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Hermit Audio (Hangzhou) Co., Ltd.
Zhejiang Sheng, China
Patent: 1
AECC Harbin Dongan Engine Co., Ltd.
Heilongjiang Sheng, China
Patent: 1
Hunan University of Technology
Hunan Sheng, China
Patent: 1
Shanghai Rock Core Electronic Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among 59 patents, we discovered top 18 universities and scientific research institutions by total patent application. Southeast University, Nagoya Institute of Technology, Xidian University are dominant in this area. They take 27.12% of the total patent filing.
Jiangsu Sheng, China
Patent: 4
Nagoya Institute of Technology
Aichi-ken, Japan
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shanghai Institute of Optics & Fine Mechanics
Shanghai Shi, China
Patent: 2
Korea Advanced Institute of Science & Technology
Tianjin Shi, China
Patent: 2
Jilin Sheng, China
Patent: 1
Zhejiang Gongshang University
Zhejiang Sheng, China
Patent: 1