People United States of America HP Nielsen peoplepill id: hp-nielsenHN 6 views today 7 views this weekInventor estadounidenseHP NielsenBiographyListsAlso ViewedListsHP Nielsen is in following listsBy field of workNotable American businesspeopleGender:Male, Born in:Years 1850 to 1899By work and/or countryNotable American InventorsGender:Male, Born in:Years 1850 to 1899From our partnersSponsoredHP Nielsen