Inventor · disambiguated record

Willem Johannes Helwig

Also filed as: HELWIG WILLEM JOHANNES

1 granted patent·6 citations·filing 1997–1997

27Inventor score
Technology areasH04W
Files withKONINKL KPN NV1

Top patents by PatentIndex Score

1 record

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →