With the analysis among 25 patents, we discovered top 20 key players by total patent application. Sema Maschinenbau Gmbh, Metalacre Indústria e Comércio de Lacres Ltda., Hangzhou De'an Lifesaving Equipment Technology Co., Ltd. are dominant in this area. They take 24.00% of the total patent filing.
São Paulo, Brazil
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Illinois, United States
Patent: 1
Connecticut, United States
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
Beijing Shi, China
Patent: 1
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With the analysis among related 5 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Sema Maschinenbau Gmbh, Guangzhou Tianyun Watch Co., Ltd., China Academy of Launch Vehicle Technology take 80.00% of patent filing during this period.
Guangzhou Tianyun Watch Co., Ltd.
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 4 new entrants. Sema Maschinenbau Gmbh, Guangzhou Tianyun Watch Co., Ltd., China Academy of Launch Vehicle Technology are the most active new entrants in this area.
Guangzhou Tianyun Watch Co., Ltd.
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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Patent: 1
With the analysis among 2 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Jiangsu Sheng, China
Patent: 1