With the analysis among 238 patents, we discovered top 152 key players by total patent application. Mitsubishi Heavy Industries, Ltd., SK hynix, Inc., Matsushita Electronics Corp. are dominant in this area. They take 10.92% of the total patent filing.
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 12
Matsushita Electronics Corp.
Samsung Electronics Co., Ltd.
International Business Machines Corp.
New York, United States
Patent: 5
Toshiba Toko Meter Systems Co., Ltd.
Continental Teves AG & Co. oHG
BOE Technology Group Co., Ltd.
Beijing Shi, China
Patent: 3
Georgia, United States
Patent: 3
Hefei Xinsheng Optoelectronics Technology Co. Ltd.
Anhui Sheng, China
Patent: 3
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With the analysis among related 50 patents applied in the last 5 years. We discover 40 most active companies in this area. The fast-growing Central South University, Beijing University of Technology, Guangxi University take 22.00% of patent filing during this period.
Hunan Sheng, China
Patent: 6
Beijing University of Technology
Beijing Shi, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 2
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangxi Power Grid Co., Ltd. Electric Power Research Institute
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 1
China Communications First Public Bureau Group Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 50 patents in last 5 years, we discover 29 new entrants. Guangxi University, Nanjing University of Technology, Sichuan University are the most active new entrants in this area.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Guangxi Power Grid Co., Ltd. Electric Power Research Institute
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
China Communications First Public Bureau Group Co., Ltd.
Beijing Shi, China
Patent: 1
Institute of Applied Physics, Jiangxi Academy of Sciences
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Patent: 1
Shijiazhuang Tiedao University
Hebei Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Jiangsu Modern Engineering Inspection Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Ruiling Technology Co., Ltd.
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Patent: 1
With the analysis among 87 patents, we discovered top 40 universities and scientific research institutions by total patent application. Central South University, Southeast University, Beijing University of Technology are dominant in this area. They take 21.84% of the total patent filing.
Hunan Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Beijing University of Technology
Beijing Shi, China
Patent: 4
China Academy of Space Technology
Shaanxi Sheng, China
Patent: 4
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Chongqing Jiaotong University
Chongqing Shi, China
Patent: 3
Taiyuan University of Science & Technology
Shanxi Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2