With the analysis among 1,532 patents, we discovered top 490 key players by total patent application. TOSHIBA Corp., Microsoft Technology Licensing LLC, Hitachi Ltd. are dominant in this area. They take 16.78% of the total patent filing.
Tokyo-to, Japan
Patent: 85
Washington, United States
Patent: 76
Tokyo-to, Japan
Patent: 46
New York, United States
Patent: 45
Tokyo-to, Japan
Patent: 40
Washington, United States
Patent: 38
Tokyo-to, Japan
Patent: 37
Tokyo-to, Japan
Patent: 33
Tokyo-to, Japan
Patent: 32
Tokyo-to, Japan
Patent: 29
With the analysis among 19 patents, we discovered top 9 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., Vizetto, Inc., Searchable.ai Corp. are active in this area.
Beijing Shi, China
Patent: 5
California, United States
Patent: 3
Gyeonggi-do, South Korea
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Providence Education Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 278 patents applied in the last 5 years. We discover 209 most active companies in this area. The fast-growing Hancom, Inc., Beijing Kingsoft Office Software, Inc., Beijing Baidu Netcom Science & Technology Co., Ltd. take 6.12% of patent filing during this period.
Gyeonggi-do, South Korea
Patent: 7
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
California, United States
Patent: 5
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 3
With the analysis among related 278 patents in last 5 years, we discover 168 new entrants. Beijing Baidu Netcom Science & Technology Co., Ltd., Tencent America LLC, Vizetto, Inc. are the most active new entrants in this area.
Beijing Shi, China
Patent: 5
California, United States
Patent: 5
California, United States
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among 61 patents, we discovered top 30 universities and scientific research institutions by total patent application. Peking University, Saga University, Shandong University are dominant in this area. They take 14.75% of the total patent filing.
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1