With the analysis among 919 patents, we discovered top 277 key players by total patent application. Helsinn Healthcare SA, Agfa-Gevaert AG, Evonik Degussa Japan Co., Ltd. are dominant in this area. They take 11.43% of the total patent filing.
Ticino, Switzerland
Patent: 46
Nordrhein-Westfalen, Germany
Patent: 30
Tokyo-to, Japan
Patent: 29
Tokyo-to, Japan
Patent: 25
Osaka-fu, Japan
Patent: 18
Zuid-Holland, Netherlands
Patent: 17
New York, United States
Patent: 13
Delaware, United States
Patent: 13
Tokyo-to, Japan
Patent: 13
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With the analysis among related 69 patents applied in the last 5 years. We discover 42 most active companies in this area. The fast-growing Johnson Matthey Plc, Helsinn Healthcare SA, CyDex Pharmaceuticals, Inc. take 24.64% of patent filing during this period.
Ticino, Switzerland
Patent: 6
California, United States
Patent: 5
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 5
Hovedstaden, Denmark
Patent: 3
Zuid-Holland, Netherlands
Patent: 3
Hebei Sheng, China
Patent: 2
Cheshenbao Auto Service Jiangsu Co., Ltd.
Jiangsu Sheng, China
Patent: 2
With the analysis among related 69 patents in last 5 years, we discover 35 new entrants. Johnson Matthey Plc, Tessenderlo Group NV, ROCKWOOL A/S are the most active new entrants in this area.
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 5
Hovedstaden, Denmark
Patent: 3
Hebei Sheng, China
Patent: 2
Cheshenbao Auto Service Jiangsu Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
With the analysis among 53 patents, we discovered top 13 universities and scientific research institutions by total patent application. Université Laval, The Trustees of Columbia University in The City of New York, Texas A&M University are dominant in this area. They take 32.08% of the total patent filing.
New York, United States
Patent: 3
Texas, United States
Patent: 3
Gansu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Rio Grande do Sul, Brazil
Patent: 1