With the analysis among 1,146 patents, we discovered top 324 key players by total patent application. Microsoft Technology Licensing LLC, Microsoft Corp., International Business Machines Corp. are dominant in this area. They take 15.45% of the total patent filing.
Washington, United States
Patent: 109
Washington, United States
Patent: 37
New York, United States
Patent: 31
California, United States
Patent: 31
Tokyo-to, Japan
Patent: 18
California, United States
Patent: 16
With the analysis among 15 patents, we discovered top 6 start-ups by total patent application. Coremail Holdings Co. Ltd., Qi An Xin Technology Group, Inc., Beijing Skyguard Network Security Technology Co. Ltd. are active in this area.
Guangdong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 284 patents applied in the last 5 years. We discover 127 most active companies in this area. The fast-growing Microsoft Technology Licensing LLC, Proofpoint, Inc., AT&T Intellectual Property I LP take 9.51% of patent filing during this period.
Washington, United States
Patent: 12
California, United States
Patent: 9
Georgia, United States
Patent: 6
California, United States
Patent: 6
California, United States
Patent: 5
Guangdong Sheng, China
Patent: 4
Massachusetts, United States
Patent: 4
Guangdong Sheng, China
Patent: 3
With the analysis among related 284 patents in last 5 years, we discover 86 new entrants. Evain, Inc., Shenzhen Shenxinfu Electronic Science & Technology Co., Ltd., TELUS Communications Co. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 4
Massachusetts, United States
Patent: 4
Jiangsu Sheng, China
Patent: 3
California, United States
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 79 patents, we discovered top 38 universities and scientific research institutions by total patent application. Soochow University, Cornell University, Peking University are dominant in this area. They take 12.66% of the total patent filing.
Jiangsu Sheng, China
Patent: 3
New York, United States
Patent: 2
Beijing Shi, China
Patent: 2
Jilin Sheng, China
Patent: 2
Vaud, Switzerland
Patent: 2
Karnataka, India
Patent: 2
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Illinois, United States
Patent: 1