With the analysis among 335 patents, we discovered top 183 key players by total patent application. Hochiki Corp., Dow Global Technologies LLC, Nohmi Bosai Ltd. are dominant in this area. They take 10.45% of the total patent filing.
Tokyo-to, Japan
Patent: 14
Michigan, United States
Patent: 13
Beijing Shi, China
Patent: 6
Wisconsin, United States
Patent: 6
Utah, United States
Patent: 5
Massachusetts, United States
Patent: 5
Shanghai Shi, China
Patent: 5
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With the analysis among related 227 patents applied in the last 5 years. We discover 145 most active companies in this area. The fast-growing State Grid Corp. of China, Shanghai Baoshuo Aviation Technology Co., Ltd., Old Mill Brick, Inc. take 7.05% of patent filing during this period.
Beijing Shi, China
Patent: 6
Shanghai Shi, China
Patent: 5
Utah, United States
Patent: 5
Hunan Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 3
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Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among related 227 patents in last 5 years, we discover 130 new entrants. State Grid Corp. of China, Shanghai Baoshuo Aviation Technology Co., Ltd., Old Mill Brick, Inc. are the most active new entrants in this area.
Beijing Shi, China
Patent: 6
Shanghai Shi, China
Patent: 5
Utah, United States
Patent: 5
Hunan Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 3
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Patent: 3
Shanghai Shi, China
Patent: 3
With the analysis among 143 patents, we discovered top 42 universities and scientific research institutions by total patent application. Tsinghua University, Harbin Institute of Technology, Central South University are dominant in this area. They take 11.89% of the total patent filing.
Beijing Shi, China
Patent: 7
Heilongjiang Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Hainan Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3