With the analysis among 207 patents, we discovered top 72 key players by total patent application. Panasonic Intellectual Property Management Co. Ltd., NEC Corp., Nippon Telegraph & Telephone Corp. are dominant in this area. They take 17.87% of the total patent filing.
Osaka-fu, Japan
Patent: 15
Tokyo-to, Japan
Patent: 13
California, United States
Patent: 9
Chiba-ken, Japan
Patent: 6
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
New York, United States
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 99 patents applied in the last 5 years. We discover 48 most active companies in this area. The fast-growing NEC Corp., Toyota Motor Corp., SUNCALL CORP. take 24.24% of patent filing during this period.
Tokyo-to, Japan
Patent: 13
California, United States
Patent: 2
Saitama-ken, Japan
Patent: 2
With the analysis among related 99 patents in last 5 years, we discover 36 new entrants. NEC Corp., JTEKT Corp., Board of Trustees of the Leland Stanford Junior University are the most active new entrants in this area.
Tokyo-to, Japan
Patent: 13
California, United States
Patent: 2
Saitama-ken, Japan
Patent: 2
Shandong Sheng, China
Patent: 2
Hitachi High-Tech America, Inc.
Illinois, United States
Patent: 2
Beijing Research Institute of Uranium Geology
Heilongjiang Sheng, China
Patent: 1
Illinois, United States
Patent: 1
Yamaguchi-ken, Japan
Patent: 1
With the analysis among 75 patents, we discovered top 29 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, Kyoto University, Polytechnic University of Catalonia are dominant in this area. They take 38.67% of the total patent filing.
Massachusetts, United States
Patent: 17
Extremadura, Spain
Patent: 6
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 2