With the analysis among 518 patents, we discovered top 213 key players by total patent application. International Business Machines Corp., Digimarc Corp., QUALCOMM, Inc. are dominant in this area. They take 17.95% of the total patent filing.
International Business Machines Corp.
New York, United States
Patent: 39
Oregon, United States
Patent: 32
California, United States
Patent: 22
California, United States
Patent: 14
California, United States
Patent: 12
Aristocrat Technologies, Inc.
Nevada, United States
Patent: 11
Microsoft Technology Licensing LLC
Washington, United States
Patent: 11
Noord-Holland, Netherlands
Patent: 10
Matsushita Electronics Corp.
California, United States
Patent: 8
With the analysis among 6 patents, we discovered top 5 start-ups by total patent application. Ginger.io, Inc., Beijing Baidu Netcom Science & Technology Co., Ltd., Shanshu Technology (Beijing) Co., Ltd. are active in this area.
California, United States
Patent: 2
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Shanshu Technology (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 1
Entertainment Technologists, Inc.
California, United States
Patent: 1
With the analysis among related 149 patents applied in the last 5 years. We discover 125 most active companies in this area. The fast-growing Beijing University of Posts & Telecommunications, Chongqing University of Posts and Telecommunications, Beihang University take 8.05% of patent filing during this period.
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 4
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
New York, United States
Patent: 3
Hefei University of Technology
Anhui Sheng, China
Patent: 3
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 3
State Grid Corp. of China
Beijing Shi, China
Patent: 3
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 3
International Business Machines Corp.
New York, United States
Patent: 3
Industrial Technology Research Institute
Taiwan Province, China
Patent: 3
With the analysis among related 149 patents in last 5 years, we discover 85 new entrants. Chongqing University of Posts and Telecommunications, Hefei University of Technology, China University of Geosciences Beijing are the most active new entrants in this area.
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 4
Hefei University of Technology
Anhui Sheng, China
Patent: 3
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 3
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Zhejiang University City College
Zhejiang Sheng, China
Patent: 2
Beijing Jiaotong University
Beijing Shi, China
Patent: 2
Guangzhou Metro Design & Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 2
With the analysis among 171 patents, we discovered top 72 universities and scientific research institutions by total patent application. Beihang University, Beijing University of Posts & Telecommunications, Shanghai Jiao Tong University are dominant in this area. They take 8.19% of the total patent filing.
Beijing Shi, China
Patent: 5
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 5
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 4
Toronto Metropolitan University of
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 4
National University of Defense Technology
Hunan Sheng, China
Patent: 4
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 4
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 4
Beijing Institute of Technology
Beijing Shi, China
Patent: 3
Hefei University of Technology
Anhui Sheng, China
Patent: 3