With the analysis among 1,640 patents, we discovered top 466 key players by total patent application. Dolby International AB, Matsushita Electronics Corp., QUALCOMM, Inc. are dominant in this area. They take 10.30% of the total patent filing.
Noord-Holland, Netherlands
Patent: 83
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 46
California, United States
Patent: 40
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 34
Telefonaktiebolaget LM Ericsson
Noord-Holland, Netherlands
Patent: 27
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 20
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 20
With the analysis among 12 patents, we discovered top 11 start-ups by total patent application. Orbbec Inc., Shanghai United Imaging Healthcare Co., Ltd., Waymo LLC are active in this area.
Guangdong Sheng, China
Patent: 2
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
Beijing Winicssec Technologies Co., Ltd.
Beijing Shi, China
Patent: 1
Beijing Times Tuoling Technology Co., Ltd.
Beijing Shi, China
Patent: 1
GreenWaves Technologies SAS
Jiangsu Runic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Ningbo Jinjie Electronic Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 674 patents applied in the last 5 years. We discover 409 most active companies in this area. The fast-growing University of Electronic Science & Technology of China, Huawei Technologies Co., Ltd., Dolby International AB take 7.57% of patent filing during this period.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 18
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 18
Noord-Holland, Netherlands
Patent: 15
Nordrhein-Westfalen, Germany
Patent: 7
Jiangsu Sheng, China
Patent: 7
Beijing Institute of Technology
Beijing Shi, China
Patent: 7
HERTFORD COUNTY, United Kingdom
Patent: 6
Korea Advanced Institute of Science & Technology
Guangdong Sheng, China
Patent: 6
Pennsylvania, United States
Patent: 6
With the analysis among related 674 patents in last 5 years, we discover 332 new entrants. Elmos Semiconductor SE, Southeast University, Silixa Ltd. are the most active new entrants in this area.
Nordrhein-Westfalen, Germany
Patent: 7
Jiangsu Sheng, China
Patent: 7
HERTFORD COUNTY, United Kingdom
Patent: 6
Pennsylvania, United States
Patent: 6
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 4
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
Sunwave Communications Co., Ltd.
Zhejiang Sheng, China
Patent: 4
With the analysis among 360 patents, we discovered top 105 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Sun Yat-Sen University, Beijing Institute of Technology are dominant in this area. They take 16.67% of the total patent filing.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 21
Guangdong Sheng, China
Patent: 8
Beijing Institute of Technology
Beijing Shi, China
Patent: 8
Shaanxi Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Korea Advanced Institute of Science & Technology
Beijing Shi, China
Patent: 6
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 6
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 6
National University of Defense Technology
Hunan Sheng, China
Patent: 6