With the analysis among 228 patents, we discovered top 69 key players by total patent application. Nippon Telegraph & Telephone Corp., NEC Corp., Samsung Electronics Co., Ltd. are dominant in this area. They take 25.00% of the total patent filing.
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 27
Tokyo-to, Japan
Patent: 17
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 12
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 11
California, United States
Patent: 5
No data, please try another search term
With the analysis among related 24 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing Nippon Telegraph & Telephone Corp., Sony Group Corp., Verizon Patent & Licensing, Inc. take 54.17% of patent filing during this period.
Nippon Telegraph & Telephone Corp.
Verizon Patent & Licensing, Inc.
New York, United States
Patent: 2
Chiba-ken, Japan
Patent: 2
Electronics & Telecommunications Research Institute
Mitsubishi Electric Corp.
Beijing Changkun Technology Ltd.
Beijing Shi, China
Patent: 1
Guizhou Institute of Metrology and Testing
undefined undefined
Patent: 1
Tencent Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 1
CITY OF ROME, Italy
Patent: 1
With the analysis among related 24 patents in last 5 years, we discover 4 new entrants. Seiko Solutions, Inc., Beijing Changkun Technology Ltd., Guizhou Institute of Metrology and Testing are the most active new entrants in this area.
Chiba-ken, Japan
Patent: 2
Beijing Changkun Technology Ltd.
Beijing Shi, China
Patent: 1
Guizhou Institute of Metrology and Testing
undefined undefined
Patent: 1
Tencent Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 22 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Jiangsu Sheng, China
Patent: 1
Korea Advanced Institute of Science & Technology