With the analysis among 315 patents, we discovered top 153 key players by total patent application. Grillo-Werke AG, Imperial Chemical Industries Ltd., Albemarle Germany GmbH are dominant in this area. They take 8.89% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 12
New Jersey, United States
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 6
California, United States
Patent: 5
Indiana, United States
Patent: 5
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Massachusetts, United States
Patent: 1
With the analysis among related 18 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing Magneti Marelli Powertrain SpA, University of Palermo, Kunshan Xiexin Optoelectronic Materials Co. Ltd. take 55.56% of patent filing during this period.
Distrito Federal, Argentina
Patent: 4
Jiangsu Sheng, China
Patent: 2
New Jersey, United States
Patent: 2
Jiangsu Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
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Patent: 1
California, United States
Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 13 new entrants. Magneti Marelli Powertrain SpA, University of Palermo, Kunshan Xiexin Optoelectronic Materials Co. Ltd. are the most active new entrants in this area.
Distrito Federal, Argentina
Patent: 4
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
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Patent: 1
California, United States
Patent: 1
Shandong Sheng, China
Patent: 1
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Patent: 1
With the analysis among 48 patents, we discovered top 22 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, University of Palermo, Tsinghua University are dominant in this area. They take 27.08% of the total patent filing.
Hubei Sheng, China
Patent: 5
Distrito Federal, Argentina
Patent: 4
Beijing Shi, China
Patent: 3
Fujian Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Kagoshima-ken, Japan
Patent: 2
Tochigi-ken, Japan
Patent: 2
Gansu Sheng, China
Patent: 1