With the analysis among 2,517 patents, we discovered top 485 key players by total patent application. Micron Technology, Inc., NEC Corp., Hitachi Ltd. are dominant in this area. They take 43.27% of the total patent filing.
Idaho, United States
Patent: 995
Tokyo-to, Japan
Patent: 61
Tokyo-to, Japan
Patent: 33
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 32
Macronix International Co., Ltd.
Taiwan Province, China
Patent: 29
Bayern, Germany
Patent: 26
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 26
California, United States
Patent: 24
International Business Machines Corp.
New York, United States
Patent: 23
Tokyo-to, Japan
Patent: 22
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Minnesota, United States
Patent: 1
Fujian Kaimi Network Technology Co., Ltd.
Fujian Sheng, China
Patent: 1
With the analysis among related 971 patents applied in the last 5 years. We discover 248 most active companies in this area. The fast-growing Micron Technology, Inc., Macronix International Co., Ltd., China Railway Siyuan Survey & Design Group Co., Ltd. take 69.93% of patent filing during this period.
Idaho, United States
Patent: 650
Macronix International Co., Ltd.
Taiwan Province, China
Patent: 16
China Railway Siyuan Survey & Design Group Co., Ltd.
Hubei Sheng, China
Patent: 13
State Grid Corp. of China
Beijing Shi, China
Patent: 7
California, United States
Patent: 7
Zuid-Holland, Netherlands
Patent: 5
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 5
Taiwan Semiconductor Manufacturing Co., Ltd.
Taiwan Province, China
Patent: 4
Nippon Telegraph & Telephone Corp.
With the analysis among related 971 patents in last 5 years, we discover 219 new entrants. Royal KPN NV, Guangdong Power Grid Co. Ltd., Xiamen Taihang Technology Co. Ltd. are the most active new entrants in this area.
Zuid-Holland, Netherlands
Patent: 5
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 5
Xiamen Taihang Technology Co. Ltd.
Fujian Sheng, China
Patent: 3
Winbond Electronics Corp.
Taiwan Province, China
Patent: 3
Taiwan Province, China
Patent: 3
China Railway Fourth Institute Group New Rail Transit Design and Research Co., Ltd.
Jiangsu Sheng, China
Patent: 3
State Grid Fujian Electric Power Co.
Fujian Sheng, China
Patent: 3
SHENZHEN HIPOWER OPTRONICS CO.,LTD
Guangdong Sheng, China
Patent: 2
Bozhou Xunchuang Information Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
Yonsei Industry-Academic Cooperation Foundation
With the analysis among 90 patents, we discovered top 37 universities and scientific research institutions by total patent application. Southeast University, North China Electric Power University, The Trustees of Columbia University in The City of New York are dominant in this area. They take 32.22% of the total patent filing.
Jiangsu Sheng, China
Patent: 9
North China Electric Power University
Beijing Shi, China
Patent: 5
The Trustees of Columbia University in The City of New York
New York, United States
Patent: 4
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4
Université Joseph Fourier
Bern, Switzerland
Patent: 2
Bretagne, France
Patent: 2
Politehnica University of Bucharest
Karlsruher Institut für Technologie
Baden-Württemberg, Germany
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1