With the analysis among 696 patents, we discovered top 447 key players by total patent application. Nohmi Bosai Ltd., Polaroid Corp., Nisshinbo Engineering Co. Ltd. are dominant in this area. They take 4.31% of the total patent filing.
Tokyo-to, Japan
Patent: 12
Massachusetts, United States
Patent: 9
Nisshinbo Engineering Co. Ltd.
Massachusetts, United States
Patent: 7
Illinois, United States
Patent: 6
Washington, United States
Patent: 6
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 240 patents applied in the last 5 years. We discover 181 most active companies in this area. The fast-growing Shenzhen Freekang Technology Co., Ltd., Chuansheng Co., Ltd., Quidel Corp. take 5.42% of patent filing during this period.
Guangdong Sheng, China
Patent: 5
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Patent: 4
California, United States
Patent: 4
Guangdong Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Henan Liangshang Fire Equipment Co., Ltd.
Henan Sheng, China
Patent: 2
Jiujiang Pegasus Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 2
With the analysis among related 240 patents in last 5 years, we discover 162 new entrants. Shenzhen Freekang Technology Co., Ltd., Chuansheng Co., Ltd., Quidel Corp. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 5
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Patent: 4
California, United States
Patent: 4
Liaoning Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Henan Liangshang Fire Equipment Co., Ltd.
Henan Sheng, China
Patent: 2
Jiujiang Pegasus Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 2
South Carolina, United States
Patent: 2
With the analysis among 180 patents, we discovered top 86 universities and scientific research institutions by total patent application. Zhejiang University, Beijing Institute of Technology, Yunnan Normal University are dominant in this area. They take 7.78% of the total patent filing.
Zhejiang Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Yunnan Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2