With the analysis among 1,371 patents, we discovered top 458 key players by total patent application. Samsung Electronics Co., Ltd., NEC Corp., Nippon Telegraph & Telephone Corp. are dominant in this area. They take 13.20% of the total patent filing.
Tokyo-to, Japan
Patent: 49
Tokyo-to, Japan
Patent: 46
Guangdong Sheng, China
Patent: 46
Tokyo-to, Japan
Patent: 45
Tokyo-to, Japan
Patent: 32
Tokyo-to, Japan
Patent: 27
Osaka-fu, Japan
Patent: 23
Tokyo-to, Japan
Patent: 22
With the analysis among 9 patents, we discovered top 7 start-ups by total patent application. HUINNO Co., Ltd., Solugate, Inc., Beijing Baidu Netcom Science & Technology Co., Ltd. are active in this area.
Massachusetts, United States
Patent: 2
Gyeonggi-do, South Korea
Patent: 2
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 434 patents applied in the last 5 years. We discover 255 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., Mitsubishi Electric Corp., ENN Digital Energy Technology Co., Ltd. take 8.06% of patent filing during this period.
Guangdong Sheng, China
Patent: 19
Beijing Shi, China
Patent: 8
Shandong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Texas, United States
Patent: 6
Delaware, United States
Patent: 5
With the analysis among related 434 patents in last 5 years, we discover 212 new entrants. ENN Digital Energy Technology Co., Ltd., China Petroleum and Chemical Corporation Qingdao Security Engineering Research Institute, China Petroleum & Chemical Corp. are the most active new entrants in this area.
Beijing Shi, China
Patent: 8
Shandong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Texas, United States
Patent: 6
Beijing Shi, China
Patent: 4
Idaho, United States
Patent: 3
Jiangsu Sheng, China
Patent: 3
Illinois, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
With the analysis among 128 patents, we discovered top 43 universities and scientific research institutions by total patent application. Korea Advanced Institute of Science & Technology, Xidian University, Southeast University are dominant in this area. They take 21.88% of the total patent filing.
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Vaud, Switzerland
Patent: 2
Massachusetts, United States
Patent: 2
Aichi-ken, Japan
Patent: 2
Taiwan Province, China
Patent: 1
Guangdong Sheng, China
Patent: 1