With the analysis among 168 patents, we discovered top 58 key players by total patent application. Dolby International AB, Intel Corp., Motorola, Inc. are dominant in this area. They take 23.21% of the total patent filing.
Noord-Holland, Netherlands
Patent: 21
California, United States
Patent: 11
Illinois, United States
Patent: 7
California, United States
Patent: 6
California, United States
Patent: 6
Connecticut, United States
Patent: 5
California, United States
Patent: 5
New York, United States
Patent: 4
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 15 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Harman International Industries, Inc., Dolby Laboratories Licensing Corp., SenSanna, Inc. take 60.00% of patent filing during this period.
Connecticut, United States
Patent: 5
California, United States
Patent: 2
Shaanxi Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among related 15 patents in last 5 years, we discover 5 new entrants. Harman International Industries, Inc., SenSanna, Inc., Xi'an Institute of Space Radio Technology are the most active new entrants in this area.
Connecticut, United States
Patent: 5
Shaanxi Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among 14 patents, we discovered top 5 universities and scientific research institutions by total patent application. Gottfried Wilhelm Leibniz Universität Hannover, Tsinghua University, King Fahd University of Petroleum & Minerals are dominant in this area. They take 35.71% of the total patent filing.
Niedersachsen, Germany
Patent: 2
Beijing Shi, China
Patent: 1
Lombardia, Italy
Patent: 1
Hunan Sheng, China
Patent: 1