With the analysis among 824 patents, we discovered top 311 key players by total patent application. Matsushita Electronics Corp., NEC Corp., Sony Group Corp. are dominant in this area. They take 15.53% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 56
Tokyo-to, Japan
Patent: 38
Tokyo-to, Japan
Patent: 34
Tokyo-to, Japan
Patent: 18
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 16
Bayern, Germany
Patent: 15
InterDigital Technology Corp.
Delaware, United States
Patent: 14
Hitachi Kokusai Electric, Inc.
Saga-ken, Japan
Patent: 13
Tetra Laval Holdings & Finance SA
Vaud, Switzerland
Patent: 13
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With the analysis among related 130 patents applied in the last 5 years. We discover 103 most active companies in this area. The fast-growing Salvus LLC, Shanghai Chenxiao Electronic Technology Co., Ltd., ROHM Co., Ltd. take 10.77% of patent filing during this period.
Alabama, United States
Patent: 7
Shanghai Chenxiao Electronic Technology Co., Ltd.
Shanghai Shi, China
Patent: 4
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Guangzhou Ailifu Electronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Illinois, United States
Patent: 2
California, United States
Patent: 2
Hua Bei Dian Wang You Xian Gong Si Tang Shan Gong Dian Gong Si
Hebei Sheng, China
Patent: 2
State Grid Jiangsu Electric Power Co., Ltd. Electric Power Research Institute
Jiangsu Sheng, China
Patent: 2
Beijing Aerospace Wanhong High-tech Co., Ltd.
Beijing Shi, China
Patent: 2
With the analysis among related 130 patents in last 5 years, we discover 97 new entrants. Salvus LLC, Shanghai Chenxiao Electronic Technology Co., Ltd., ROHM Co., Ltd. are the most active new entrants in this area.
Alabama, United States
Patent: 7
Shanghai Chenxiao Electronic Technology Co., Ltd.
Shanghai Shi, China
Patent: 4
Illinois, United States
Patent: 2
California, United States
Patent: 2
Hua Bei Dian Wang You Xian Gong Si Tang Shan Gong Dian Gong Si
Hebei Sheng, China
Patent: 2
State Grid Jiangsu Electric Power Co., Ltd. Electric Power Research Institute
Jiangsu Sheng, China
Patent: 2
Beijing Aerospace Wanhong High-tech Co., Ltd.
Beijing Shi, China
Patent: 2
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Taixing Jincheng Packaging Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 64 patents, we discovered top 26 universities and scientific research institutions by total patent application. Hokkaido University, South China University of Technology, University of Tsukuba are dominant in this area. They take 15.63% of the total patent filing.
South China University of Technology
Guangdong Sheng, China
Patent: 3
Vrije Universiteit Brussel
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 2
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 2
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
National University of Defense Technology
Hunan Sheng, China
Patent: 2
University of Strathclyde
Glasgow City, United Kingdom
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1