With the analysis among 16 patents, we discovered top 14 key players by total patent application. Hitachi Ltd., Mitsubishi Electric Corp., Intel Corp. are dominant in this area. They take 37.50% of the total patent filing.
Mitsubishi Electric Corp.
California, United States
Patent: 2
Nippon Telegraph & Telephone Corp.
California, United States
Patent: 2
Hitachi Building Systems Co., Ltd.
China National Petroleum Corp.
Beijing Shi, China
Patent: 1
Georgia, United States
Patent: 1
Hebei Sheng, China
Patent: 1
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With the analysis among related 13 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Huazhong University of Science & Technology, Nippon Telegraph & Telephone Corp., Beijing University of Technology take 38.46% of patent filing during this period.
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 2
Nippon Telegraph & Telephone Corp.
Beijing University of Technology
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
National University of Defense Technology
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 13 patents in last 5 years, we discover 10 new entrants. Huazhong University of Science & Technology, Nippon Telegraph & Telephone Corp., Beijing University of Technology are the most active new entrants in this area.
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 2
Nippon Telegraph & Telephone Corp.
Beijing University of Technology
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
National University of Defense Technology
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Postech Academy - Industry Foundation
With the analysis among 12 patents, we discovered top 7 universities and scientific research institutions by total patent application. Nanjing University, Huazhong University of Science & Technology, Beijing University of Technology are dominant in this area. They take 41.67% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 2
Beijing University of Technology
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
National University of Defense Technology
Hunan Sheng, China
Patent: 1