With the analysis among 1,470 patents, we discovered top 481 key players by total patent application. Matsushita Electronics Corp., Samsung Electronics Co., Ltd., Alps Alpine Co., Ltd. are dominant in this area. They take 5.03% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 30
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 18
Noord-Holland, Netherlands
Patent: 17
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 17
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 14
International Business Machines Corp.
New York, United States
Patent: 14
Tokyo-to, Japan
Patent: 13
With the analysis among 6 patents, we discovered top 2 start-ups by total patent application.
New York, United States
Patent: 1
With the analysis among related 100 patents applied in the last 5 years. We discover 77 most active companies in this area. The fast-growing Magic Leap, Inc., Romax Technology Ltd., Wuhan University take 11.00% of patent filing during this period.
NOTTINGHAM, United Kingdom
Patent: 3
Hubei Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Xian Industrial University
Shaanxi Sheng, China
Patent: 2
Chongqing Institute of Metrology and Quality Inspection
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Patent: 2
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 2
Leshan ELECT Electrified Wire Neting Automation Co. Ltd.
Sichuan Sheng, China
Patent: 2
Abbott Cardiovascular Systems, Inc.
California, United States
Patent: 2
Nanjing Xiaozhuang University
Jiangsu Sheng, China
Patent: 2
With the analysis among related 100 patents in last 5 years, we discover 65 new entrants. Magic Leap, Inc., Romax Technology Ltd., Xian Industrial University are the most active new entrants in this area.
NOTTINGHAM, United Kingdom
Patent: 3
Xian Industrial University
Shaanxi Sheng, China
Patent: 2
Chongqing Institute of Metrology and Quality Inspection
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Patent: 2
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 2
Leshan ELECT Electrified Wire Neting Automation Co. Ltd.
Sichuan Sheng, China
Patent: 2
Abbott Cardiovascular Systems, Inc.
California, United States
Patent: 2
Nanjing Xiaozhuang University
Jiangsu Sheng, China
Patent: 2
Purdue Research Foundation
Indiana, United States
Patent: 2
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 258 patents, we discovered top 99 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Wuhan University, Chinese Academy of Sciences Institute of Acoustics are dominant in this area. They take 8.14% of the total patent filing.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 6
Chinese Academy of Sciences Institute of Acoustics
Beijing Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 4
Massachusetts, United States
Patent: 3
Shanghai Shi, China
Patent: 3
Beijing University of Technology
Beijing Shi, China
Patent: 3