With the analysis among 119 patents, we discovered top 57 key players by total patent application. Firetrace USA LLC, VKR Holding A/S, Siemens AG are dominant in this area. They take 47.06% of the total patent filing.
Arizona, United States
Patent: 50
Hovedstaden, Denmark
Patent: 4
Illinois, United States
Patent: 2
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
ZURICH, Switzerland
Patent: 2
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With the analysis among related 21 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing Guangdong Zhongerjian Biotechnology Co., Ltd., Zhejiang Electromechanical Product Quality Inspection Institute Co., Ltd., CRRC Qishuyan Co., Ltd. take 14.29% of patent filing during this period.
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
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Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 21 patents in last 5 years, we discover 14 new entrants. Guangdong Zhongerjian Biotechnology Co., Ltd., Zhejiang Electromechanical Product Quality Inspection Institute Co., Ltd., CRRC Qishuyan Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
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Patent: 1
Sichuan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 27 patents, we discovered top 11 universities and scientific research institutions by total patent application. St. Louis University, Beihang University, Anhui University of Science & Technology are dominant in this area. They take 29.63% of the total patent filing.
Missouri, United States
Patent: 2
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1