With the analysis among 1,815 patents, we discovered top 428 key players by total patent application. Nippon Telegraph & Telephone Corp., NEC Corp., Sumitomo Electric Industries Ltd. are dominant in this area. They take 16.09% of the total patent filing.
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 112
Tokyo-to, Japan
Patent: 101
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 79
Tokyo-to, Japan
Patent: 73
California, United States
Patent: 66
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 66
Furukawa Electric Co., Ltd.
Tokyo-to, Japan
Patent: 35
Tokyo-to, Japan
Patent: 32
Tokyo-to, Japan
Patent: 28
Tokyo-to, Japan
Patent: 28
With the analysis among 9 patents, we discovered top 4 start-ups by total patent application. Shenzhen Suteng Innovation Technology Co., Ltd., Pendar Technologies, LLC, GenXComm, Inc. are active in this area.
Shenzhen Suteng Innovation Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Massachusetts, United States
Patent: 2
Texas, United States
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 1
With the analysis among related 322 patents applied in the last 5 years. We discover 175 most active companies in this area. The fast-growing Sony Group Corp., Sumitomo Osaka Cement Co., Ltd., Nippon Telegraph & Telephone Corp. take 9.63% of patent filing during this period.
Tokyo-to, Japan
Patent: 14
Sumitomo Osaka Cement Co., Ltd.
Nippon Telegraph & Telephone Corp.
Accelink Technologies Co., Ltd.
Hubei Sheng, China
Patent: 6
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 6
Washington, United States
Patent: 6
Anhui Yiheng Yunchuang Technology Co., Ltd.
Anhui Sheng, China
Patent: 6
Georgia, United States
Patent: 6
California, United States
Patent: 5
Shanghai Institute of Microsystem & Information Technology
Shanghai Shi, China
Patent: 5
With the analysis among related 322 patents in last 5 years, we discover 124 new entrants. Itron, Inc., Anhui Yiheng Yunchuang Technology Co., Ltd., pSemi Corp. are the most active new entrants in this area.
Washington, United States
Patent: 6
Anhui Yiheng Yunchuang Technology Co., Ltd.
Anhui Sheng, China
Patent: 6
California, United States
Patent: 5
Hengtong Rockley Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Shenzhen Suteng Innovation Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Institute of Microelectronics of Chinese Academy of Sciences
Beijing Shi, China
Patent: 3
Tianjin Leading Core Technology Development Co., Ltd.
Tianjin Shi, China
Patent: 3
InnoLight Technology Corp.
Jiangsu Sheng, China
Patent: 3
With the analysis among 226 patents, we discovered top 56 universities and scientific research institutions by total patent application. California Institute of Technology, Institute of Semiconductors of Chinese Academy of Sciences, Southeast University are dominant in this area. They take 15.93% of the total patent filing.
California Institute of Technology
California, United States
Patent: 9
Institute of Semiconductors of Chinese Academy of Sciences
Beijing Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 7
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 6
Zhejiang Sheng, China
Patent: 6
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 6
Université de Franche-Comté
Shanghai Institute of Microsystem & Information Technology
Shanghai Shi, China
Patent: 6
Tianjin Shi, China
Patent: 6
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 5