With the analysis among 330 patents, we discovered top 128 key players by total patent application. General Electric Co., Science Medicus, Inc., CCS Technology, Inc. are dominant in this area. They take 14.85% of the total patent filing.
Massachusetts, United States
Patent: 21
Arizona, United States
Patent: 9
Guangdong Sheng, China
Patent: 4
Miyazaki-ken, Japan
Patent: 4
Solothurn, Switzerland
Patent: 4
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With the analysis among related 25 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing Hewlett-Packard Development Co., Schneider Electric USA, Inc., State Grid Fujian Electric Power Co. take 24.00% of patent filing during this period.
Beijing Shi, China
Patent: 3
Illinois, United States
Patent: 2
Fujian Sheng, China
Patent: 1
Xiangfan Tiandun Science&Technology Industrial Co. Ltd.
Hubei Sheng, China
Patent: 1
Shandong Jiaotong University
Shandong Sheng, China
Patent: 1
Chongqing Guanxun Technology Co., Ltd.
Chongqing Shi, China
Patent: 1
TECO Electric & Machinery Co., Ltd.
Taiwan Province, China
Patent: 1
Lanzhou Dacheng Railway Signal Co.,Ltd
Gansu Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among related 25 patents in last 5 years, we discover 15 new entrants. Schneider Electric USA, Inc., State Grid Fujian Electric Power Co., Xiangfan Tiandun Science&Technology Industrial Co. Ltd. are the most active new entrants in this area.
Illinois, United States
Patent: 2
Fujian Sheng, China
Patent: 1
Xiangfan Tiandun Science&Technology Industrial Co. Ltd.
Hubei Sheng, China
Patent: 1
Shandong Jiaotong University
Shandong Sheng, China
Patent: 1
Chongqing Guanxun Technology Co., Ltd.
Chongqing Shi, China
Patent: 1
TECO Electric & Machinery Co., Ltd.
Taiwan Province, China
Patent: 1
Lanzhou Dacheng Railway Signal Co.,Ltd
Gansu Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among 3 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 1
Shandong Jiaotong University
Shandong Sheng, China
Patent: 1