With the analysis among 2,480 patents, we discovered top 483 key players by total patent application. Samsung Electronics Co., Ltd., Matsushita Electronics Corp., LG Electronics, Inc. are dominant in this area. They take 13.63% of the total patent filing.
Osaka-fu, Japan
Patent: 114
Tokyo-to, Japan
Patent: 84
Tokyo-to, Japan
Patent: 82
Shizuoka-ken, Japan
Patent: 49
Toyama-ken, Japan
Patent: 38
Tokyo-to, Japan
Patent: 38
Tokyo-to, Japan
Patent: 34
Tokyo-to, Japan
Patent: 32
With the analysis among 14 patents, we discovered top 10 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., Beijing Minglue Software System Ltd., Guangzhou Speakin Network Technology Co. Ltd. are active in this area.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Arizona, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
California, United States
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
New York, United States
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 496 patents applied in the last 5 years. We discover 179 most active companies in this area. The fast-growing Microsoft Technology Licensing LLC, Electronics & Telecommunications Research Institute, Panasonic Intellectual Property Management Co. Ltd. take 2.62% of patent filing during this period.
Washington, United States
Patent: 5
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Taiwan Province, China
Patent: 3
Anhui Sheng, China
Patent: 3
With the analysis among related 496 patents in last 5 years, we discover 138 new entrants. Ping An Technology (Shenzhen) Co., Ltd., Avast Software sro, Aural Analytics, Inc. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 4
Arizona, United States
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Arizona, United States
Patent: 2
New Hampshire, United States
Patent: 2
Wisconsin, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 348 patents, we discovered top 111 universities and scientific research institutions by total patent application. East Carolina University, Korea Advanced Institute of Science & Technology, Tsinghua University are dominant in this area. They take 14.94% of the total patent filing.
North Carolina, United States
Patent: 9
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Indiana, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3