With the analysis among 203 patents, we discovered top 106 key players by total patent application. Microsoft Technology Licensing LLC, International Business Machines Corp., Microsoft Corp. are dominant in this area. They take 28.08% of the total patent filing.
Washington, United States
Patent: 29
New York, United States
Patent: 20
Washington, United States
Patent: 8
Massachusetts, United States
Patent: 5
Guangdong Sheng, China
Patent: 5
California, United States
Patent: 4
Oregon, United States
Patent: 4
Qentinel Quality Intelligence Oy
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 92 patents applied in the last 5 years. We discover 67 most active companies in this area. The fast-growing Shenzhen Dianmao Technology Ltd., Qentinel Quality Intelligence Oy, Sage Global Services Ltd. take 13.04% of patent filing during this period.
Guangdong Sheng, China
Patent: 5
Qentinel Quality Intelligence Oy
Beijing Shi, China
Patent: 3
North Carolina, United States
Patent: 2
Washington, United States
Patent: 2
California, United States
Patent: 2
Shandong Sheng, China
Patent: 2
California, United States
Patent: 2
Guangdong Youpin Zhixue Education Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among related 92 patents in last 5 years, we discover 64 new entrants. Shenzhen Dianmao Technology Ltd., Qentinel Quality Intelligence Oy, Sage Global Services Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 5
Qentinel Quality Intelligence Oy
Beijing Shi, China
Patent: 3
North Carolina, United States
Patent: 2
California, United States
Patent: 2
Shandong Sheng, China
Patent: 2
California, United States
Patent: 2
Guangdong Youpin Zhixue Education Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Watershed Informatics, Inc.
Massachusetts, United States
Patent: 2
With the analysis among 11 patents, we discovered top 6 universities and scientific research institutions by total patent application. Shandong Jiaotong University, Beijing University of Posts & Telecommunications, Huazhong University of Science & Technology are dominant in this area. They take 45.45% of the total patent filing.
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1