With the analysis among 124 patents, we discovered top 36 key players by total patent application. Merck Patent GmbH, Bayer AG, Asahi Kasei Corp. are dominant in this area. They take 52.42% of the total patent filing.
Hessen, Germany
Patent: 49
Nordrhein-Westfalen, Germany
Patent: 9
Michigan, United States
Patent: 7
Massachusetts, United States
Patent: 5
Massachusetts, United States
Patent: 4
Imperial Chemical Industries Ltd.
Colorado, United States
Patent: 2
California, United States
Patent: 2
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With the analysis among related 6 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Nanjing Polytechnic University, Roland DG Corp., Lichang Technology (Ganzhou) Co., Ltd. take 50.00% of patent filing during this period.
Nanjing Polytechnic University
Jiangsu Sheng, China
Patent: 1
Shizuoka-ken, Japan
Patent: 1
Lichang Technology (Ganzhou) Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Gangnuo New Materials Co., Ltd.
Hebei Sheng, China
Patent: 1
China Three Gorges University
Hubei Sheng, China
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 5 new entrants. Nanjing Polytechnic University, Roland DG Corp., Lichang Technology (Ganzhou) Co., Ltd. are the most active new entrants in this area.
Nanjing Polytechnic University
Jiangsu Sheng, China
Patent: 1
Shizuoka-ken, Japan
Patent: 1
Lichang Technology (Ganzhou) Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Gangnuo New Materials Co., Ltd.
Hebei Sheng, China
Patent: 1
China Three Gorges University
Hubei Sheng, China
Patent: 1
With the analysis among 3 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 1
China Three Gorges University
Hubei Sheng, China
Patent: 1