With the analysis among 136 patents, we discovered top 103 key players by total patent application. A9.com, Inc., Koninklijke Philips NV, Ivisys Sweden AB are dominant in this area. They take 15.44% of the total patent filing.
California, United States
Patent: 10
Noord-Holland, Netherlands
Patent: 6
California, United States
Patent: 4
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 3
Hangzhou Hikvision Digital Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Guangdong OPPO Mobile Telecommunications Corp., Ltd.
Guangdong Sheng, China
Patent: 2
Mitsubishi Electric Research Laboratories, Inc.
Massachusetts, United States
Patent: 2
Guangzhou Huaduo Network Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Santachi Video Technology (Shenzhen) Co. Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among 4 patents, we discovered top 4 start-ups by total patent application. Beijing Homelink Real Estate Brokerage Co., Ltd., Dongguan Shidi Intelligent Technology Co., Ltd., Micro Whale Technology Co., Ltd. are active in this area.
Beijing Homelink Real Estate Brokerage Co., Ltd.
Beijing Shi, China
Patent: 1
Dongguan Shidi Intelligent Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Micro Whale Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 142 patents applied in the last 5 years. We discover 118 most active companies in this area. The fast-growing Nanjing University of Science & Technology, Southeast University, Changchun Institute of Optics Fine Mechanics & Physics take 6.34% of patent filing during this period.
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Changchun Institute of Optics Fine Mechanics & Physics
Anhui Sheng, China
Patent: 3
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 3
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 3
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Santachi Video Technology (Shenzhen) Co. Ltd.
Guangdong Sheng, China
Patent: 2
Guangdong OPPO Mobile Telecommunications Corp., Ltd.
Guangdong Sheng, China
Patent: 2
Beijing University of Technology
Beijing Shi, China
Patent: 2
With the analysis among related 142 patents in last 5 years, we discover 104 new entrants. Changchun Institute of Optics Fine Mechanics & Physics, Anhui University, Huawei Technologies Co., Ltd. are the most active new entrants in this area.
Changchun Institute of Optics Fine Mechanics & Physics
Anhui Sheng, China
Patent: 3
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 3
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 3
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Santachi Video Technology (Shenzhen) Co. Ltd.
Guangdong Sheng, China
Patent: 2
Guangdong OPPO Mobile Telecommunications Corp., Ltd.
Guangdong Sheng, China
Patent: 2
Beijing University of Technology
Beijing Shi, China
Patent: 2
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
With the analysis among 157 patents, we discovered top 77 universities and scientific research institutions by total patent application. Tianjin University, Xidian University, Southeast University are dominant in this area. They take 13.38% of the total patent filing.
Tianjin Shi, China
Patent: 10
Shaanxi Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 4
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 4
Beijing Institute of Technology
Beijing Shi, China
Patent: 3
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 3
Dalian Maritime University
Liaoning Sheng, China
Patent: 3
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 3