With the analysis among 101 patents, we discovered top 46 key players by total patent application. Sun Microsystems, Inc., OpenTV, Inc., Terrastar, Inc. are dominant in this area. They take 24.75% of the total patent filing.
California, United States
Patent: 9
California, United States
Patent: 8
General Instruments, Inc.
Pennsylvania, United States
Patent: 7
Guangdong Sheng, China
Patent: 4
California, United States
Patent: 4
Qingdao Hisense Media Network Technology Co Ltd
Shandong Sheng, China
Patent: 4
Thomson Consumer Electronics, Inc.
California, United States
Patent: 3
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
Chengdu Oubang Intelligent Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among related 13 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Siden, Inc., Shenzhen Chengyun Network Technology Co., Ltd., Shenzhen SDMC Technology Co., Ltd. take 38.46% of patent filing during this period.
California, United States
Patent: 3
Shenzhen Chengyun Network Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shenzhen SDMC Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Chengdu Oubang Intelligent Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
Shanghai Oriental Pearl Transmission Co., Ltd.
Shanghai Shi, China
Patent: 1
Space Star Technology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 13 patents in last 5 years, we discover 6 new entrants. Siden, Inc., Shenzhen Chengyun Network Technology Co., Ltd., Shenzhen SDMC Technology Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 3
Shenzhen Chengyun Network Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shenzhen SDMC Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Chengdu Oubang Intelligent Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
Shanghai Oriental Pearl Transmission Co., Ltd.
Shanghai Shi, China
Patent: 1
Space Star Technology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among 9 patents, we discovered top 5 universities and scientific research institutions by total patent application. Communication University of China, Dalian Maritime University, Beijing University of Posts & Telecommunications are dominant in this area. They take 55.56% of the total patent filing.
Communication University of China
Beijing Shi, China
Patent: 2
Dalian Maritime University
Liaoning Sheng, China
Patent: 2
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 1
Hebei University of Technology
Hebei Sheng, China
Patent: 1
Chinese Academy of Sciences Institute of Acoustics