With the analysis among 164 patents, we discovered top 118 key players by total patent application. Dolby International AB, TeleCommunication Systems, Inc., Microsoft Technology Licensing LLC are dominant in this area. They take 9.76% of the total patent filing.
Noord-Holland, Netherlands
Patent: 6
Washington, United States
Patent: 5
Noord-Holland, Netherlands
Patent: 4
Beijing Shi, China
Patent: 4
Hunan Sheng, China
Patent: 4
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
California, United States
Patent: 3
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With the analysis among related 75 patents applied in the last 5 years. We discover 68 most active companies in this area. The fast-growing Dolby International AB, NCS Testing Technology Co., Ltd., TRUMPF Werkzeugmaschinen GmbH + Co. KG take 12.00% of patent filing during this period.
Noord-Holland, Netherlands
Patent: 4
Beijing Shi, China
Patent: 3
Saitama-ken, Japan
Patent: 2
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 2
Telefonaktiebolaget LM Ericsson
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
With the analysis among related 75 patents in last 5 years, we discover 64 new entrants. NCS Testing Technology Co., Ltd., TRUMPF Werkzeugmaschinen GmbH + Co. KG, Sanken Electric Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 3
Saitama-ken, Japan
Patent: 2
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 2
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Guangzhou Haining Haiwu Consultant Service Co.
Guangdong Sheng, China
Patent: 1
With the analysis among 39 patents, we discovered top 17 universities and scientific research institutions by total patent application. Tianjin University, South China University of Technology, Sun Yat-Sen University are dominant in this area. They take 20.51% of the total patent filing.
Tianjin Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Washington, United States
Patent: 1