With the analysis among 484 patents, we discovered top 214 key players by total patent application. ERICO International Corp., NIPPON STEEL CORP., Matsushita Electric Works Co. Ltd. are dominant in this area. They take 8.68% of the total patent filing.
Ohio, United States
Patent: 17
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 11
Nordrhein-Westfalen, Germany
Patent: 8
Niedersachsen, Germany
Patent: 6
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 2
With the analysis among related 62 patents applied in the last 5 years. We discover 36 most active companies in this area. The fast-growing Nitto Boseki Co., Ltd., AVIC Hubei Aviation Precision Machinery Technology Co., Ltd., AVIC Shenyang Engine Research Institute take 16.13% of patent filing during this period.
Hubei Sheng, China
Patent: 2
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Patent: 2
Heilongjiang Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
California, United States
Patent: 2
Shaanxi Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 62 patents in last 5 years, we discover 32 new entrants. Nitto Boseki Co., Ltd., AVIC Hubei Aviation Precision Machinery Technology Co., Ltd., AVIC Shenyang Engine Research Institute are the most active new entrants in this area.
Hubei Sheng, China
Patent: 2
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Patent: 2
Heilongjiang Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
California, United States
Patent: 2
Shaanxi Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 117 patents, we discovered top 36 universities and scientific research institutions by total patent application. Tohoku University, University of Shanghai for Science & Technology, Beijing Institute of Technology are dominant in this area. They take 14.53% of the total patent filing.
Miyagi-ken, Japan
Patent: 6
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1