Inventor record

JANSSEN PETRUS C H

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• 99Petrus Christianus Hendrikus Janssen55 patent records·1,406 citations·A22C A23L A22B12 on this record
• 49Petrus Christian Hendrikus Janssen1 patent record·56 citations·A22C1 on this record
• 45JANSSEN PETRUS C H1 patent record·31 citations·A22C1 on this record

Inventor identities via PatentsView disambiguation — see methodology.