With the analysis among 436 patents, we discovered top 160 key players by total patent application. Dolby Laboratories Licensing Corp., Koninklijke Philips NV, QUALCOMM, Inc. are dominant in this area. They take 17.66% of the total patent filing.
California, United States
Patent: 41
Noord-Holland, Netherlands
Patent: 20
California, United States
Patent: 16
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 11
New York, United States
Patent: 10
Tokyo-to, Japan
Patent: 10
California, United States
Patent: 10
Pennsylvania, United States
Patent: 9
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With the analysis among related 44 patents applied in the last 5 years. We discover 38 most active companies in this area. The fast-growing STMicroelectronics (Research & Development) Ltd., National Tsing-Hua University, AAC Microtech (Changzhou) Co., Ltd. take 18.18% of patent filing during this period.
STMicroelectronics (Research & Development) Ltd.
Buckinghamshire, United Kingdom
Patent: 3
Taiwan Province, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
With the analysis among related 44 patents in last 5 years, we discover 32 new entrants. STMicroelectronics (Research & Development) Ltd., National Tsing-Hua University, AAC Microtech (Changzhou) Co., Ltd. are the most active new entrants in this area.
STMicroelectronics (Research & Development) Ltd.
Buckinghamshire, United Kingdom
Patent: 3
Taiwan Province, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 92 patents, we discovered top 42 universities and scientific research institutions by total patent application. National Cheng Kung University, National Tsing-Hua University, Ludong University are dominant in this area. They take 23.91% of the total patent filing.
Taiwan Province, China
Patent: 5
Taiwan Province, China
Patent: 3
Shandong Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
California, United States
Patent: 1
Massachusetts, United States
Patent: 1
Pennsylvania, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1