With the analysis among 555 patents, we discovered top 258 key players by total patent application. International Business Machines Corp., Arphic Technology Co., Ltd., Dynacomware are dominant in this area. They take 11.89% of the total patent filing.
New York, United States
Patent: 27
Taiwan Province, China
Patent: 22
Toyama-ken, Japan
Patent: 12
Shaanxi Sheng, China
Patent: 10
California, United States
Patent: 9
Taiwan Province, China
Patent: 9
Beijing Shi, China
Patent: 9
Washington, United States
Patent: 8
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 1
With the analysis among related 135 patents applied in the last 5 years. We discover 109 most active companies in this area. The fast-growing Oracle America, Inc., Baidu Online Network Technology (Beijing) Co., Ltd., Beijing Baidu Netcom Science & Technology Co., Ltd. take 8.15% of patent filing during this period.
California, United States
Patent: 5
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 135 patents in last 5 years, we discover 97 new entrants. Oracle America, Inc., Beijing Baidu Netcom Science & Technology Co., Ltd., Ningbo Shintai Machines Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 5
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Hearing Rehabilitation Center Melfon Ltd.
Zhejiang Sheng, China
Patent: 2
With the analysis among 68 patents, we discovered top 38 universities and scientific research institutions by total patent application. Peking University, Tsinghua University, Sun Yat-Sen University are dominant in this area. They take 14.71% of the total patent filing.
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1