With the analysis among 6,421 patents, we discovered top 481 key players by total patent application. Matsushita Electronics Corp., Mitsubishi Electric Corp., NEC Corp. are dominant in this area. They take 6.32% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 145
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 142
Tokyo-to, Japan
Patent: 119
Tokyo-to, Japan
Patent: 116
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 113
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 112
Noord-Holland, Netherlands
Patent: 111
Tokyo-to, Japan
Patent: 111
Tokyo-to, Japan
Patent: 99
Tokyo-to, Japan
Patent: 95
With the analysis among 24 patents, we discovered top 11 start-ups by total patent application. Aisin KK, Geco Technologies, Hefei IC Valley Microelectronics Co., Ltd. are active in this area.
Nuevo León, Mexico
Patent: 4
Hefei IC Valley Microelectronics Co., Ltd.
Anhui Sheng, China
Patent: 3
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
SafeRadar Research Sweden AB
Shenzhen Jimuyida Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Colorado, United States
Patent: 1
With the analysis among related 1,161 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., University of Electronic Science & Technology of China, PetroChina Co., Ltd. take 8.79% of patent filing during this period.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 43
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 36
Beijing Shi, China
Patent: 23
Petroleum Geophysical Technology Research Institute of China Petrochemical Corporation
Jiangsu Sheng, China
Patent: 22
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 19
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 18
Samsung Electronics Co., Ltd.
Shaanxi Sheng, China
Patent: 16
Hunan Sheng, China
Patent: 15
Chengdu University of Technology
Sichuan Sheng, China
Patent: 12
With the analysis among related 1,161 patents in last 5 years, we discover 339 new entrants. Central South University, Ludong University, Saudi Arabian Oil Co. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 15
Shandong Sheng, China
Patent: 7
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 5
Zibo Yili Electronics Co., Ltd.
Shandong Sheng, China
Patent: 5
Hubei University of Science & Technology
Hubei Sheng, China
Patent: 5
Hebei University of Technology
Hebei Sheng, China
Patent: 5
Chongqing Three Gorges University
Chongqing Shi, China
Patent: 5
Colorado, United States
Patent: 4
Shandong Sheng, China
Patent: 4
With the analysis among 1,672 patents, we discovered top 247 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, China University of Petroleum (East China), Xidian University are dominant in this area. They take 11.00% of the total patent filing.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 51
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 35
Shaanxi Sheng, China
Patent: 30
China Petroleum University Beijing
Beijing Shi, China
Patent: 23
Chengdu University of Technology
Sichuan Sheng, China
Patent: 19
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 19
Hunan Sheng, China
Patent: 15
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 14
EDINBURGH, United Kingdom
Patent: 14