With the analysis among 200 patents, we discovered top 86 key players by total patent application. Matsushita Electric Works Co. Ltd., Chemie Linz AG, Kitagawa Tekkosho KK are dominant in this area. They take 10.50% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 4
North Carolina, United States
Patent: 4
Nordrhein-Westfalen, Germany
Patent: 4
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With the analysis among related 5 patents applied in the last 5 years. We discover 3 most active companies in this area.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 3 new entrants.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 14 patents, we discovered top 8 universities and scientific research institutions by total patent application. Zhejiang A & F University, Wenzhou Medical College, Beijing Forestry University are dominant in this area. They take 28.57% of the total patent filing.
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1