With the analysis among 627 patents, we discovered top 250 key players by total patent application. Cummins, Inc., QUALCOMM, Inc., Analog Devices, Inc. are dominant in this area. They take 7.18% of the total patent filing.
Indiana, United States
Patent: 20
California, United States
Patent: 13
Massachusetts, United States
Patent: 12
Massachusetts, United States
Patent: 10
California, United States
Patent: 10
California, United States
Patent: 10
California, United States
Patent: 10
International Business Machines Corp.
New York, United States
Patent: 9
Noise Cancellation Technologies, Inc.
Connecticut, United States
Patent: 9
Illinois, United States
Patent: 7
With the analysis among 5 patents, we discovered top 3 start-ups by total patent application.
Connecticut, United States
Patent: 3
Beijing Yunji Technology Co. Ltd.
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 124 patents applied in the last 5 years. We discover 84 most active companies in this area. The fast-growing Anlotek Ltd, Lam Research Corp., Nanjing University of Posts & Telecommunications take 11.29% of patent filing during this period.
California, United States
Patent: 4
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
Hyperfine Operations, Inc.
Delaware, United States
Patent: 3
Massachusetts, United States
Patent: 3
Connecticut, United States
Patent: 3
ZURICH, Switzerland
Patent: 3
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 2
Textron Innovations, Inc.
Rhode Island, United States
Patent: 2
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
With the analysis among related 124 patents in last 5 years, we discover 70 new entrants. Anlotek Ltd, Nanjing University of Posts & Telecommunications, Hyperfine Operations, Inc. are the most active new entrants in this area.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
Hyperfine Operations, Inc.
Delaware, United States
Patent: 3
Massachusetts, United States
Patent: 3
Connecticut, United States
Patent: 3
ZURICH, Switzerland
Patent: 3
Textron Innovations, Inc.
Rhode Island, United States
Patent: 2
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Alibaba Group Holding Ltd.
Guangxi Transportation Vocational and Technical College
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
With the analysis among 98 patents, we discovered top 32 universities and scientific research institutions by total patent application. Tianjin University, Beijing University of Technology, University of Electronic Science & Technology of China are dominant in this area. They take 22.45% of the total patent filing.
Tianjin Shi, China
Patent: 12
Beijing University of Technology
Beijing Shi, China
Patent: 7
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 3
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 3
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Hefei University of Technology
Anhui Sheng, China
Patent: 2
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 2