With the analysis among 147 patents, we discovered top 33 key players by total patent application. Nippon Telegraph & Telephone Corp., Nortel Networks Corp., British Telecommunications Plc are dominant in this area. They take 29.25% of the total patent filing.
Tokyo-to, Japan
Patent: 23
Ontario, Canada
Patent: 11
California, United States
Patent: 9
Texas, United States
Patent: 7
California, United States
Patent: 7
Texas, United States
Patent: 6
With the analysis among 4 patents, we discovered top 1 start-ups by total patent application.
Massachusetts, United States
Patent: 4
With the analysis among related 35 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing Dell, Inc., Massachusetts Institute of Technology, Nanjing Guangzhiyuan Technology Co., Ltd. take 42.86% of patent filing during this period.
Texas, United States
Patent: 7
Massachusetts, United States
Patent: 4
Jiangsu Sheng, China
Patent: 4
Massachusetts, United States
Patent: 4
Massachusetts, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
Colorado, United States
Patent: 1
California, United States
Patent: 1
With the analysis among related 35 patents in last 5 years, we discover 11 new entrants. Dell, Inc., Massachusetts Institute of Technology, Nanjing Guangzhiyuan Technology Co., Ltd. are the most active new entrants in this area.
Texas, United States
Patent: 7
Massachusetts, United States
Patent: 4
Jiangsu Sheng, China
Patent: 4
Massachusetts, United States
Patent: 4
Massachusetts, United States
Patent: 2
Colorado, United States
Patent: 1
AMS-OSRAM INTERNATIONAL GMBH
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Patent: 1
With the analysis among 15 patents, we discovered top 5 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, The Trustees of Columbia University in The City of New York, President & Fellows of Harvard College are dominant in this area. They take 53.33% of the total patent filing.
Massachusetts, United States
Patent: 4
New York, United States
Patent: 2
Massachusetts, United States
Patent: 2
Colorado, United States
Patent: 1
Colorado, United States
Patent: 1