With the analysis among 2,840 patents, we discovered top 455 key players by total patent application. Heraeus Precious Metals GmbH & Co. KG, Starck GmbH, Bayer AG are dominant in this area. They take 12.71% of the total patent filing.
Hessen, Germany
Patent: 176
Nordrhein-Westfalen, Germany
Patent: 84
Nordrhein-Westfalen, Germany
Patent: 70
Tokyo-to, Japan
Patent: 67
Connecticut, United States
Patent: 64
Pennsylvania, United States
Patent: 62
Nordrhein-Westfalen, Germany
Patent: 55
Osaka-fu, Japan
Patent: 52
Tokyo-to, Japan
Patent: 50
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With the analysis among related 564 patents applied in the last 5 years. We discover 311 most active companies in this area. The fast-growing Heraeus Precious Metals GmbH & Co. KG, Tosoh Corp., Nissan Chemical Industry Co., Ltd. take 16.31% of patent filing during this period.
Hessen, Germany
Patent: 33
Tokyo-to, Japan
Patent: 32
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Patent: 27
Seoul, South Korea
Patent: 13
Taiwan Province, China
Patent: 6
Taiwan Province, China
Patent: 6
Guangdong Sheng, China
Patent: 6
With the analysis among related 564 patents in last 5 years, we discover 222 new entrants. Taiwan Semiconductor Manufacturing Co., Ltd., APAQ Technology Co., Ltd., Wuyi University are the most active new entrants in this area.
Taiwan Province, China
Patent: 6
Taiwan Province, China
Patent: 6
Fujian Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Oklahoma, United States
Patent: 4
Guangdong Sheng, China
Patent: 3
With the analysis among 681 patents, we discovered top 182 universities and scientific research institutions by total patent application. Carnegie Mellon University, Northwestern University, South China University of Technology are dominant in this area. They take 10.28% of the total patent filing.
Pennsylvania, United States
Patent: 26
Illinois, United States
Patent: 20
Guangdong Sheng, China
Patent: 13
Massachusetts, United States
Patent: 12
Beijing Shi, China
Patent: 10
Jiangxi Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 7
Anhui Sheng, China
Patent: 7