Inventor · disambiguated record
Johannes L. A. M. Heldens
Also filed as: HELDENS JOHANNES L A M · HELDENS JOHANNES LEO ANTONIUS
2 granted patents·17 citations·filing 1975–1978
58Inventor score
Technology areasG02F
Files withPHILIPS CORP2
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →