With the analysis among 137 patents, we discovered top 51 key players by total patent application. Anhui Sound Information Technology Co., Ltd., International Business Machines Corp., Xerox are dominant in this area. They take 23.36% of the total patent filing.
Anhui Sheng, China
Patent: 16
New York, United States
Patent: 10
Connecticut, United States
Patent: 6
Illinois, United States
Patent: 6
Jakarta Raya, Indonesia
Patent: 5
Massachusetts, United States
Patent: 3
Massachusetts, United States
Patent: 3
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With the analysis among related 30 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing Anhui Sound Information Technology Co., Ltd., Guangdong OPPO Mobile Telecommunications Corp., Ltd., Shenzhen Heytap Technology Corp Ltd take 23.33% of patent filing during this period.
Anhui Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 30 patents in last 5 years, we discover 12 new entrants. Guangdong OPPO Mobile Telecommunications Corp., Ltd., Shenzhen Heytap Technology Corp Ltd, Beijing Ereneben Information Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Geely Business Online Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 45 patents, we discovered top 29 universities and scientific research institutions by total patent application. Jiamusi, Dezhou University, Vanderbilt University Medical Center are dominant in this area. They take 11.11% of the total patent filing.
Heilongjiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Tennessee, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Jilin Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1