With the analysis among 1,740 patents, we discovered top 469 key players by total patent application. NEC Corp., Matsushita Electronics Corp., Nippon Telegraph & Telephone Corp. are dominant in this area. They take 13.05% of the total patent filing.
Tokyo-to, Japan
Patent: 105
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 71
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 51
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 50
Tokyo-to, Japan
Patent: 41
Tokyo-to, Japan
Patent: 37
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 32
Tokyo-to, Japan
Patent: 29
Noord-Holland, Netherlands
Patent: 22
With the analysis among 6 patents, we discovered top 5 start-ups by total patent application. Institut National de la Santé et de la Recherche Médicale, Shanghai United Imaging Healthcare Co., Ltd., Yangzhou Yuan Electronic Technology Co., Ltd. are active in this area.
Institut National de la Santé et de la Recherche Médicale
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 1
Yangzhou Yuan Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Guangzi Ruili Technology (Beijing) Co. Ltd.
Beijing Shi, China
Patent: 1
Zhiding Medical Technology (hangzhou) Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 42 patents applied in the last 5 years. We discover 37 most active companies in this area. The fast-growing Nanjing University, China Jiliang University, Zhejiang University take 16.67% of patent filing during this period.
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Xiaogan Ruichuang Machinery Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Chengdu Kaitian Electronics Co., Ltd.
Sichuan Sheng, China
Patent: 1
Cable Television Laboratories, Inc.
Colorado, United States
Patent: 1
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Chengdu Jingjiang Electron System Engineering Co. Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among related 42 patents in last 5 years, we discover 21 new entrants. Nanjing University, China Jiliang University, Xiaogan Ruichuang Machinery Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Xiaogan Ruichuang Machinery Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
Chengdu Kaitian Electronics Co., Ltd.
Sichuan Sheng, China
Patent: 1
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
China Petroleum University Beijing
Beijing Shi, China
Patent: 1
Chengdu Jingjiang Electron System Engineering Co. Ltd.
Sichuan Sheng, China
Patent: 1
China Aviation Industry Corporation Lei Hua Electronic Technology Research Institute
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Patent: 1
South Dakota, United States
Patent: 1
With the analysis among 310 patents, we discovered top 83 universities and scientific research institutions by total patent application. Zhejiang University, California Institute of Technology, Tsinghua University are dominant in this area. They take 10.32% of the total patent filing.
Zhejiang Sheng, China
Patent: 10
California Institute of Technology
California, United States
Patent: 6
Beijing Shi, China
Patent: 6
Chinese Academy of Sciences Institute of Acoustics
New York, United States
Patent: 5
Minnesota, United States
Patent: 4
Instituto Tecnol?gico y de Estudios Superiores de Monterrey
Nuevo León, Mexico
Patent: 4
Bretagne, France
Patent: 4
Shanghai Institute of Optics & Fine Mechanics
Shanghai Shi, China
Patent: 4