With the analysis among 8,116 patents, we discovered top 475 key players by total patent application. State Grid Corp. of China, Hochiki Corp., Nohmi Bosai Ltd. are dominant in this area. They take 2.46% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 128
State Grid Hunan Electric Power Co.
Hunan Sheng, China
Patent: 27
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 26
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 26
Shenzhen Woer Heat-Shrinkable Material Co., Ltd.
Guangdong Sheng, China
Patent: 15
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 12
Vitalong Fire Safety Group Co., Ltd.
Sichuan Sheng, China
Patent: 12
Sureland Industrial Fire Safety Ltd.
Beijing Shi, China
Patent: 12
With the analysis among 10 patents, we discovered top 9 start-ups by total patent application. Beijing Dianxiaoer Network Technology Co. Ltd., Beijing Terminus Technology Group Co.,. Ltd., Nanjing Yingnuosen Software Technology Co. Ltd. are active in this area.
Beijing Dianxiaoer Network Technology Co. Ltd.
Beijing Shi, China
Patent: 2
Beijing Terminus Technology Group Co.,. Ltd.
Beijing Shi, China
Patent: 1
Nanjing Yingnuosen Software Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Shanghai Chuangmi Technology Co. Ltd.
Shanghai Shi, China
Patent: 1
Anhui Huning Intelligent Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Wuhan Jiahe Technology Co. Ltd.
Hubei Sheng, China
Patent: 1
Anyang Quanfeng Aviation Plant Protection Technology Co., Ltd.
Henan Sheng, China
Patent: 1
Dimension Technologies, Inc.
New York, United States
Patent: 1
With the analysis among related 7,557 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Shenyang Jianzhu University, Gree Electric Appliances, Inc. of Zhuhai take 1.64% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 74
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 30
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 20
State Grid Hunan Electric Power Co.
Hunan Sheng, China
Patent: 19
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 16
Xi'an University of Science & Technology
University of Science & Technology of China
Anhui Sheng, China
Patent: 14
Liaoning Sheng, China
Patent: 11
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 11
Beijing Shi, China
Patent: 9
With the analysis among related 7,557 patents in last 5 years, we discover 352 new entrants. Dalian University, Guangdong Power Grid Co. Ltd., Chang'an University are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 11
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 7
Guizhou Sheng, China
Patent: 7
State Power Economic Research Institute
Beijing Shi, China
Patent: 7
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 7
Fujian Electric Power Co., Ltd.
Fujian Sheng, China
Patent: 6
State Grid Anhui Electric Power Co.
Shenyang Shenlan Sihuan Cable Manufacturing Co. Ltd.
The Second Research Institute of CAAC
With the analysis among 1,384 patents, we discovered top 288 universities and scientific research institutions by total patent application. University of Science & Technology of China, Shenyang Jianzhu University, Xi'an University of Science & Technology are dominant in this area. They take 7.01% of the total patent filing.
University of Science & Technology of China
Anhui Sheng, China
Patent: 41
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 33
Xi'an University of Science & Technology
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 21
Beijing Shi, China
Patent: 15
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 15
Liaoning Sheng, China
Patent: 11
Anhui Science & Technology University
Anhui Sheng, China
Patent: 11
Shanghai University of Engineering Science
Shanghai Shi, China
Patent: 10
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 10