With the analysis among 267 patents, we discovered top 62 key players by total patent application. Matsushita Electronics Corp., Sony Group Corp., Nippon Telegraph & Telephone Corp. are dominant in this area. They take 36.33% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 48
Tokyo-to, Japan
Patent: 29
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 20
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 15
British Virgin Islands
Patent: 14
Victor Company of Japan Ltd.
Kanagawa-ken, Japan
Patent: 9
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With the analysis among related 16 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., Ultrahaptics IP Ltd., Telefonaktiebolaget LM Ericsson take 43.75% of patent filing during this period.
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 3
BRISTOL, United Kingdom
Patent: 2
Telefonaktiebolaget LM Ericsson
Guangdong Sheng, China
Patent: 1
Electronics & Telecommunications Research Institute
Jiangsu Nanda Electronic Information Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Nippon Telegraph & Telephone Corp.
Beijing Shi, China
Patent: 1
Nanjing Nanda Electronic Intelligent Service Robot Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 12 new entrants. Telefonaktiebolaget LM Ericsson, Ultrahaptics IP Ltd., Nanjing Nanda Electronic Intelligent Service Robot Research Institute Co., Ltd. are the most active new entrants in this area.
Telefonaktiebolaget LM Ericsson
BRISTOL, United Kingdom
Patent: 2
Nanjing Nanda Electronic Intelligent Service Robot Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Electronics & Telecommunications Research Institute
Korea Advanced Institute of Science & Technology
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 1
Jiangsu Nanda Electronic Information Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Research Institute of Zhongshan University, Shunde District, Foshan City
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Patent: 1
Carnegie Mellon University International Joint Research Institute, Sun Yat sen University, Shunde, Guangdong
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Patent: 1
With the analysis among 14 patents, we discovered top 10 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, Sun Yat-Sen University, Beijing University of Technology are dominant in this area. They take 28.57% of the total patent filing.
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
Beijing University of Technology
Beijing Shi, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Korea Advanced Institute of Science & Technology
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 1