With the analysis among 2,534 patents, we discovered top 473 key players by total patent application. Dolby International AB, TOSHIBA Corp., Fujitsu Ltd. are dominant in this area. They take 8.52% of the total patent filing.
Noord-Holland, Netherlands
Patent: 89
Tokyo-to, Japan
Patent: 66
Tokyo-to, Japan
Patent: 61
Dolby Laboratories Licensing Corp.
California, United States
Patent: 60
Tokyo-to, Japan
Patent: 58
California, United States
Patent: 56
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 52
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 47
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 46
Shizuoka-ken, Japan
Patent: 44
With the analysis among 8 patents, we discovered top 8 start-ups by total patent application. Shanghai United Imaging Healthcare Co., Ltd., Beijing Bairui Internet Technology Co., Ltd., OnePredict Co. Ltd. are active in this area.
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 1
Beijing Bairui Internet Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Xfusion Digital Technologies Co. Ltd.
Henan Sheng, China
Patent: 1
DeepSight Technology, Inc.
California, United States
Patent: 1
Jiangsu XCMG Information Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 593 patents applied in the last 5 years. We discover 357 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., Fraunhofer-Gesellschaft eV, Dolby International AB take 9.27% of patent filing during this period.
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 23
Fraunhofer-Gesellschaft eV
Bayern, Germany
Patent: 21
Noord-Holland, Netherlands
Patent: 11
Mitsubishi Electric Corp.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 8
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 7
Beijing Institute of Technology
Beijing Shi, China
Patent: 7
Electric Power Research Institute of Yunnan Power Grid Co., Ltd.
Yunnan Sheng, China
Patent: 7
Nippon Telegraph & Telephone Corp.
California, United States
Patent: 6
With the analysis among related 593 patents in last 5 years, we discover 258 new entrants. Electric Power Research Institute of Yunnan Power Grid Co., Ltd., View, Inc., Hefei University of Technology are the most active new entrants in this area.
Electric Power Research Institute of Yunnan Power Grid Co., Ltd.
Yunnan Sheng, China
Patent: 7
California, United States
Patent: 6
Hefei University of Technology
Anhui Sheng, China
Patent: 5
AAC Technologies Pte Ltd.
Central Singapore, Singapore
Patent: 5
The University of Electro-Communications
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 5
Ohio, United States
Patent: 4
Tianjin Polytechnic Normal University
Tianjin Shi, China
Patent: 4
Datang Mobile Communications Equipment Co. Ltd.
Beijing Shi, China
Patent: 4
With the analysis among 686 patents, we discovered top 158 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Xi'an Jiaotong University, North China Electric Power University are dominant in this area. They take 25.80% of the total patent filing.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 18
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 13
North China Electric Power University
Beijing Shi, China
Patent: 12
Shaanxi Sheng, China
Patent: 12
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 12
Beijing Institute of Technology
Beijing Shi, China
Patent: 10
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 10
Tianjin Shi, China
Patent: 9
Hunan Sheng, China
Patent: 8
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 8