With the analysis among 166 patents, we discovered top 94 key players by total patent application. Hamamatsu Photonics KK, China National Offshore Oil Corp., Cnooc Research Institute Co. Ltd. are dominant in this area. They take 13.25% of the total patent filing.
Shizuoka-ken, Japan
Patent: 10
China National Offshore Oil Corp.
Beijing Shi, China
Patent: 6
Cnooc Research Institute Co. Ltd.
Beijing Shi, China
Patent: 6
Matsushita Electronics Corp.
Minnesota, United States
Patent: 5
Mitsubishi Electric Corp.
Nippon Sheet Glass Co., Ltd.
Aspect Medical Systems, Inc.
Minnesota, United States
Patent: 4
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With the analysis among related 15 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing Hitachi Ltd., Guangzhou Xiaopeng Motors Technology Co., Ltd., Chengdu Celestial Electronic Equipment Co., Ltd. take 20.00% of patent filing during this period.
Guangzhou Xiaopeng Motors Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Chengdu Celestial Electronic Equipment Co., Ltd.
Sichuan Sheng, China
Patent: 1
Regents of the University of California
California, United States
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
South China Agricultural University
Guangdong Sheng, China
Patent: 1
Beijing Institute of Control Engineering
Louisiana, United States
Patent: 1
Arizona, United States
Patent: 1
Heshan Desert Fox Outdoor Products Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 15 patents in last 5 years, we discover 14 new entrants. Guangzhou Xiaopeng Motors Technology Co., Ltd., Chengdu Celestial Electronic Equipment Co., Ltd., Regents of the University of California are the most active new entrants in this area.
Guangzhou Xiaopeng Motors Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Chengdu Celestial Electronic Equipment Co., Ltd.
Sichuan Sheng, China
Patent: 1
Regents of the University of California
California, United States
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
South China Agricultural University
Guangdong Sheng, China
Patent: 1
Beijing Institute of Control Engineering
Louisiana, United States
Patent: 1
Arizona, United States
Patent: 1
Heshan Desert Fox Outdoor Products Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 35 patents, we discovered top 21 universities and scientific research institutions by total patent application. Beijing Institute of Technology, Osaka University, Northwestern Polytechnical University are dominant in this area. They take 17.14% of the total patent filing.
Beijing Institute of Technology
Beijing Shi, China
Patent: 2
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Vrije Universiteit Brussel
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 1
Jiangsu Sheng, China
Patent: 1