With the analysis among 904 patents, we discovered top 486 key players by total patent application. DBK Espana SA, Siemens AG, Intel Corp. are dominant in this area. They take 4.65% of the total patent filing.
Bayern, Germany
Patent: 11
California, United States
Patent: 10
Beijing Shi, China
Patent: 9
Taiwan Province, China
Patent: 8
Ohio, United States
Patent: 7
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With the analysis among related 259 patents applied in the last 5 years. We discover 187 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Glas Trösch Holding AG, Apollo Fire Detectors Ltd. take 4.63% of patent filing during this period.
Guangdong Sheng, China
Patent: 6
Hampshire, United Kingdom
Patent: 3
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 259 patents in last 5 years, we discover 171 new entrants. Gree Electric Appliances, Inc. of Zhuhai, Glas Trösch Holding AG, Apollo Fire Detectors Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 6
Hampshire, United Kingdom
Patent: 3
Shandong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 155 patents, we discovered top 68 universities and scientific research institutions by total patent application. Huaqiao University, Xi'an Jiaotong University, South China University of Technology are dominant in this area. They take 10.97% of the total patent filing.
Fujian Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Fujian Sheng, China
Patent: 3