With the analysis among 1,392 patents, we discovered top 491 key players by total patent application. Koatsu Co., Ltd., Air Water Safety Service, Inc., Amrona AG are dominant in this area. They take 12.50% of the total patent filing.
Hyogo-ken, Japan
Patent: 86
Hyogo-ken, Japan
Patent: 50
North Carolina, United States
Patent: 31
Tianjin Shi, China
Patent: 25
Shaanxi Sheng, China
Patent: 18
Zhejiang Sheng, China
Patent: 17
Tokyo-to, Japan
Patent: 16
Missouri, United States
Patent: 15
Sichuan Sheng, China
Patent: 15
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With the analysis among related 758 patents applied in the last 5 years. We discover 442 most active companies in this area. The fast-growing Isaifu Fire Technology (Tianjin) Co., Ltd., Air Water Safety Service, Inc., Vitalong Fire Safety Group Co., Ltd. take 4.62% of patent filing during this period.
Tianjin Shi, China
Patent: 12
Hyogo-ken, Japan
Patent: 12
Sichuan Sheng, China
Patent: 11
Beijing Shi, China
Patent: 9
Beijing Shi, China
Patent: 8
Hyogo-ken, Japan
Patent: 8
Jiangsu Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Henan Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
With the analysis among related 758 patents in last 5 years, we discover 391 new entrants. State Grid Corp. of China, Beijing Zheng Tianqi Fire Equipment Co., Ltd., Unburnt Safety Technology Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 9
Beijing Shi, China
Patent: 8
Henan Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Jiangxi Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 4
Guangzhou Oudun Fire Safety Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 4
Jiangxi Xingte Fire Equipment Co., Ltd.
Jiangxi Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Henan Longan Fire Technology Co., Ltd.
Henan Sheng, China
Patent: 4
With the analysis among 122 patents, we discovered top 21 universities and scientific research institutions by total patent application. University of Science & Technology of China, Hunan University of Science & Technology, Hefei University of Technology are dominant in this area. They take 17.21% of the total patent filing.
Anhui Sheng, China
Patent: 16
Hunan Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1