Inventor · disambiguated record
Hendrik Schalk Visser
Also filed as: VISSER HENDRIK S · VISSER HENDRIK SCHALK
4 granted patents·1 pending application·66 citations·filing 1989–2017
75Inventor score
Top patents by PatentIndex Score
5 records- 0158US4962571ADiaper or babies napkin fastenerVISSER HENDRIK S·Filed 1989·Granted Oct 16, 1990·22 cites·11 claims
- 0257US7024774B2Nail clippersBOYNE LTD IOM·Filed 2002·Granted Apr 11, 2006·9 cites·34 claims
- 0343US2015351558A1Baby Supporting ChairSNAPPI HOLDINGS PTY LTD·Filed 2013·Application pending·0 cites
- 0442US10716719B2Diaper fastenerSNAPPI HOLDINGS PTY LTD·Filed 2017·Granted Jul 21, 2020·0 cites·9 claims
- 0537US5077868ADiaper or babies napkin fastenerSNAPPI HOLDINGS PTY LTD·Filed 1990·Granted Jan 7, 1992·35 cites·3 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →