With the analysis among 706 patents, we discovered top 238 key players by total patent application. Dolby International AB, NEC Corp., Mitsubishi Electric Corp. are dominant in this area. They take 18.98% of the total patent filing.
Noord-Holland, Netherlands
Patent: 58
Tokyo-to, Japan
Patent: 49
Tokyo-to, Japan
Patent: 27
Tokyo-to, Japan
Patent: 24
Tokyo-to, Japan
Patent: 16
California, United States
Patent: 15
Osaka-fu, Japan
Patent: 14
Tokyo-to, Japan
Patent: 13
California, United States
Patent: 11
Tokyo-to, Japan
Patent: 10
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 56 patents applied in the last 5 years. We discover 31 most active companies in this area. The fast-growing Dolby International AB, Huawei Technologies Co., Ltd., Dolby Laboratories Licensing Corp. take 33.93% of patent filing during this period.
Noord-Holland, Netherlands
Patent: 9
Guangdong Sheng, China
Patent: 7
California, United States
Patent: 3
California, United States
Patent: 3
Taiwan Province, China
Patent: 2
Hubei Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 56 patents in last 5 years, we discover 24 new entrants. GlobalFoundries U.S., Inc., Foshan University, Huazhong University of Science & Technology are the most active new entrants in this area.
California, United States
Patent: 3
Guangdong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Magnastar (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 42 patents, we discovered top 23 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, Universitatea Tehnica a Moldovei, Xidian University are dominant in this area. They take 14.29% of the total patent filing.
Hubei Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
British Columbia, Canada
Patent: 1
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Central Region, Singapore
Patent: 1