With the analysis among 79 patents, we discovered top 57 key players by total patent application. Cascade Corp., Toyota Motor Corp., Sony Group Corp. are dominant in this area. They take 12.66% of the total patent filing.
Oregon, United States
Patent: 4
Kanagawa-ken, Japan
Patent: 3
Baden-Württemberg, Germany
Patent: 2
Illinois, United States
Patent: 1
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With the analysis among related 4 patents applied in the last 5 years. We discover 3 most active companies in this area.
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 3 new entrants.
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 13 patents, we discovered top 6 universities and scientific research institutions by total patent application. Yanshan University, Beijing Institute of Nanoenergy & Nanosystems, Nagoya University are dominant in this area. They take 38.46% of the total patent filing.
Hebei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Aichi-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1