With the analysis among 362 patents, we discovered top 89 key players by total patent application. Dolby International AB, Dolby Laboratories Licensing Corp., Koninklijke Philips NV are dominant in this area. They take 38.67% of the total patent filing.
Noord-Holland, Netherlands
Patent: 89
California, United States
Patent: 31
Noord-Holland, Netherlands
Patent: 20
Tokyo-to, Japan
Patent: 20
Guangdong Sheng, China
Patent: 16
Osaka-fu, Japan
Patent: 16
Delaware, United States
Patent: 11
California, United States
Patent: 9
Michigan, United States
Patent: 7
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Montana, United States
Patent: 1
With the analysis among related 86 patents applied in the last 5 years. We discover 29 most active companies in this area. The fast-growing Dolby International AB, Huawei Technologies Co., Ltd., InterDigital Patent Holdings, Inc. take 56.98% of patent filing during this period.
Noord-Holland, Netherlands
Patent: 25
Guangdong Sheng, China
Patent: 13
Delaware, United States
Patent: 11
California, United States
Patent: 10
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 2
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Patent: 1
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 86 patents in last 5 years, we discover 19 new entrants. InterDigital Patent Holdings, Inc., vivo Mobile Communication Co., Ltd., Wuxi Yake Hongyu Electronics Co Ltd. are the most active new entrants in this area.
Delaware, United States
Patent: 11
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 2
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Patent: 1
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Hart Medical Management Consulting Co., Ltd.
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 35 patents, we discovered top 13 universities and scientific research institutions by total patent application. Institute of Electronics Chinese Academy of Sciences, Kyushu Institute of Technology, Massachusetts Institute of Technology are dominant in this area. They take 34.29% of the total patent filing.
Fukuoka-ken, Japan
Patent: 4
Massachusetts, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1