With the analysis among 578 patents, we discovered top 237 key players by total patent application. NEC Corp., Huawei Technologies Co., Ltd., Dolby Laboratories Licensing Corp. are dominant in this area. They take 16.44% of the total patent filing.
Tokyo-to, Japan
Patent: 42
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 34
Dolby Laboratories Licensing Corp.
California, United States
Patent: 19
Oregon, United States
Patent: 12
Alcatel SEL Unterstützungs-GmbH
Pennsylvania, United States
Patent: 11
Texas, United States
Patent: 9
Mitsubishi Electric Corp.
With the analysis among 5 patents, we discovered top 4 start-ups by total patent application. Xi'an Zhigui Internet Technology Co., Ltd., Shanghai United Imaging Healthcare Co., Ltd., Beijing Shengzhi Technology Co., Ltd. are active in this area.
Xi'an Zhigui Internet Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 1
Beijing Shengzhi Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Chengdou Huaqiyun Tecnology Co. Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among related 273 patents applied in the last 5 years. We discover 205 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., Xi'an Jiaotong University, Huazhong University of Science & Technology take 12.45% of patent filing during this period.
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 22
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 6
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 6
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Jilin Sheng, China
Patent: 5
Beijing Institute of Technology
Beijing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
Dalian Maritime University
Liaoning Sheng, China
Patent: 3
With the analysis among related 273 patents in last 5 years, we discover 159 new entrants. Jilin University, Wafer LLC, Hangzhou Dianzi University are the most active new entrants in this area.
Jilin Sheng, China
Patent: 5
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Chengdu University of Technology
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 2
Wuhu Zhiquan Big Data Operation Co., Ltd.
Anhui Sheng, China
Patent: 2
CGG Technology Services (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 2
With the analysis among 336 patents, we discovered top 122 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Peking University, Zhejiang University are dominant in this area. They take 7.74% of the total patent filing.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 6
Jilin Sheng, China
Patent: 5
Beijing Institute of Technology
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5