With the analysis among 960 patents, we discovered top 320 key players by total patent application. Matsushita Electronics Corp., QUALCOMM, Inc., Lucent Technologies, Inc. are dominant in this area. They take 15.10% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 51
California, United States
Patent: 50
Lucent Technologies, Inc.
New Jersey, United States
Patent: 44
Tokyo-to, Japan
Patent: 26
Telefonaktiebolaget LM Ericsson
Tokyo-to, Japan
Patent: 19
Motorola Solutions Credit Co. LLC
Illinois, United States
Patent: 14
Tokyo-to, Japan
Patent: 12
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 12
With the analysis among 12 patents, we discovered top 4 start-ups by total patent application. USound GmbH, KIOXIA Corp., High Dimensional Data are active in this area.
Steiermark, Austria
Patent: 9
Anhui Sheng, China
Patent: 1
Hovedstaden, Denmark
Patent: 1
With the analysis among related 163 patents applied in the last 5 years. We discover 96 most active companies in this area. The fast-growing Honda Motor Co., Ltd., Cognex Corp., Huawei Technologies Co., Ltd. take 15.95% of patent filing during this period.
Tokyo-to, Japan
Patent: 12
Massachusetts, United States
Patent: 8
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 4
California, United States
Patent: 4
Transportation IP Holdings LLC
Delaware, United States
Patent: 4
California, United States
Patent: 4
GM Global Technology Operations LLC
Michigan, United States
Patent: 3
Suzhou Rusheng Electronics Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Harman International Industries, Inc.
Connecticut, United States
Patent: 3
With the analysis among related 163 patents in last 5 years, we discover 77 new entrants. Honda Motor Co., Ltd., Cognex Corp., Huawei Technologies Co., Ltd. are the most active new entrants in this area.
Tokyo-to, Japan
Patent: 12
Massachusetts, United States
Patent: 8
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 4
Transportation IP Holdings LLC
Delaware, United States
Patent: 4
California, United States
Patent: 4
GM Global Technology Operations LLC
Michigan, United States
Patent: 3
Suzhou Rusheng Electronics Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Harman International Industries, Inc.
Connecticut, United States
Patent: 3
Massachusetts, United States
Patent: 3
With the analysis among 34 patents, we discovered top 13 universities and scientific research institutions by total patent application. Chongqing University, Massachusetts Institute of Technology, Sun Yat-Sen University are dominant in this area. They take 29.41% of the total patent filing.
Chongqing Shi, China
Patent: 3
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Victoria, Australia
Patent: 1
British Columbia, Canada
Patent: 1
Universiti Teknologi Malaysia
Hubei Sheng, China
Patent: 1
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 1
Changchun Institute of Optics Fine Mechanics & Physics