With the analysis among 1,285 patents, we discovered top 462 key players by total patent application. Dowa Metaltech Co. Ltd., Merck & Co., Inc., EIDP, Inc. are dominant in this area. They take 6.15% of the total patent filing.
Tokyo-to, Japan
Patent: 31
New Jersey, United States
Patent: 24
Delaware, United States
Patent: 24
Noord-Holland, Netherlands
Patent: 22
Hessen, Germany
Patent: 22
New York, United States
Patent: 19
Nordrhein-Westfalen, Germany
Patent: 17
Zhejiang Sheng, China
Patent: 15
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With the analysis among related 233 patents applied in the last 5 years. We discover 154 most active companies in this area. The fast-growing Dowa Metaltech Co. Ltd., Huaian Huazhou Electronic Electrical Appliance Co. Ltd., Dr.-Ing. Max Schlötter GmbH & Co. KG take 16.74% of patent filing during this period.
Tokyo-to, Japan
Patent: 16
Jiangsu Sheng, China
Patent: 14
Baden-Württemberg, Germany
Patent: 9
Fujian Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
With the analysis among related 233 patents in last 5 years, we discover 141 new entrants. Huaian Huazhou Electronic Electrical Appliance Co. Ltd., Dr.-Ing. Max Schlötter GmbH & Co. KG, Rosenberger Hochfrequenztechnik GmbH & Co. KG are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 14
Baden-Württemberg, Germany
Patent: 9
Fujian Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 2
With the analysis among 153 patents, we discovered top 74 universities and scientific research institutions by total patent application. Zhejiang University, Nanjing Normal University, Fuzhou University are dominant in this area. They take 24.84% of the total patent filing.
Zhejiang Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Kujawsko-pomorskie, Poland
Patent: 2