With the analysis among 236 patents, we discovered top 125 key players by total patent application. International Business Machines Corp., NEC Corp., Fujitsu Ltd. are dominant in this area. They take 15.25% of the total patent filing.
New York, United States
Patent: 14
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 10
California, United States
Patent: 5
Anhui Sheng, China
Patent: 3
With the analysis among 11 patents, we discovered top 6 start-ups by total patent application. Grammarly, Inc., Beijing Baidu Netcom Science & Technology Co., Ltd., Small Boats Sailing Education Technology (Beijing) Co., Ltd. are active in this area.
California, United States
Patent: 5
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 133 patents applied in the last 5 years. We discover 98 most active companies in this area. The fast-growing Samsung Electronics Co., Ltd., Beijing University of Posts & Telecommunications, International Business Machines Corp. take 9.77% of patent filing during this period.
Beijing Shi, China
Patent: 4
New York, United States
Patent: 4
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 133 patents in last 5 years, we discover 89 new entrants. Samsung Electronics Co., Ltd., Beijing University of Posts & Telecommunications, Guangdong University of Foreign Studies are the most active new entrants in this area.
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 61 patents, we discovered top 21 universities and scientific research institutions by total patent application. Beijing University of Posts & Telecommunications, Guilin University of Electronic Technology, Guangdong University of Foreign Studies are dominant in this area. They take 37.70% of the total patent filing.
Beijing Shi, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Central Region, Singapore
Patent: 1
Shandong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1