With the analysis among 11,183 patents, we discovered top 478 key players by total patent application. Matsushita Electronics Corp., Telefonaktiebolaget LM Ericsson, NEC Corp. are dominant in this area. They take 6.19% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 274
Telefonaktiebolaget LM Ericsson
Tokyo-to, Japan
Patent: 179
Noord-Holland, Netherlands
Patent: 176
California, United States
Patent: 172
Tokyo-to, Japan
Patent: 136
Tokyo-to, Japan
Patent: 132
Tokyo-to, Japan
Patent: 125
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 122
Samsung Electronics Co., Ltd.
With the analysis among 40 patents, we discovered top 19 start-ups by total patent application. NanoSemi, Inc., Shanghai United Imaging Healthcare Co., Ltd., Vista Innotech Ltd. are active in this area.
Massachusetts, United States
Patent: 12
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 4
Hong Kong SAR, China
Patent: 3
Institut National de la Santé et de la Recherche Médicale
Overijssel, Netherlands
Patent: 2
Shanghai Liangniu Semiconductor Technology Co. , Ltd.
Shanghai Shi, China
Patent: 2
New York, United States
Patent: 2
Cambricon Technologies Corp. Ltd.
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 1,179 patents applied in the last 5 years. We discover 499 most active companies in this area. The fast-growing Tianjin University, University of Electronic Science & Technology of China, Southeast University take 4.58% of patent filing during this period.
Tianjin Shi, China
Patent: 20
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 16
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 16
South China University of Technology
Guangdong Sheng, China
Patent: 16
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 15
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 13
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 13
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 11
With the analysis among related 1,179 patents in last 5 years, we discover 203 new entrants. North China University of Water Conservancy and Hydropower, Efficient Power Conversion Corp., Wuhan University of Science & Technology are the most active new entrants in this area.
North China University of Water Conservancy and Hydropower
Henan Sheng, China
Patent: 5
Efficient Power Conversion Corp.
California, United States
Patent: 3
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 3
State Grid Fujian Electric Power Co., Ltd. Fuzhou Power Supply Company
Fujian Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jia Xing Shi Heng Chuang Dian Li She Bei You Xian Gong Si
Zhejiang Sheng, China
Patent: 3
Shanghai Maritime University
Shanghai Shi, China
Patent: 3
Guangzhou Dasen Lighting Corp. Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among 3,612 patents, we discovered top 299 universities and scientific research institutions by total patent application. Beihang University, Southeast University, Tianjin University are dominant in this area. They take 6.28% of the total patent filing.
Beijing Shi, China
Patent: 82
Jiangsu Sheng, China
Patent: 73
Tianjin Shi, China
Patent: 72
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 71
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 70
Beijing Shi, China
Patent: 67
Zhejiang Sheng, China
Patent: 54
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 45
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 44
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 43