Inventor · disambiguated record
Hendrik De Nijs
Also filed as: DE NIJS HENDRIK
4 granted patents·257 citations·filing 1988–1996
83Inventor score
Technology areasA61K
Top patents by PatentIndex Score
4 records- 0190US4957119AContraceptive implantAKZO NV·Filed 1988·Granted Sep 18, 1990·118 cites·15 claims
- 0283US5088505AContraceptive implantAKZO NV·Filed 1990·Granted Feb 18, 1992·68 cites·6 claims
- 0369US5150718AMethod of contraceptionAKZO NV·Filed 1992·Granted Sep 29, 1992·33 cites·8 claims
- 0468US6544546B1Ring-shaped devicesAKZO NOBEL NV·Filed 1996·Granted Apr 8, 2003·38 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →