Inventor · disambiguated record
Hendrik Smit
Also filed as: SMIT HENDRIK · SMIT HENDRIK E
4 granted patents·65 citations·filing 1997–2007
76Inventor score
Top patents by PatentIndex Score
4 records- 0189US7217778B2High refractive index flexible siliconeOPHTEC BV·Filed 2003·Granted May 15, 2007·42 cites·8 claims
- 0273US7659325B2Functionalized dyes and use thereof in ophthalmic lens materialOPHTEC BV·Filed 2005·Granted Feb 9, 2010·4 cites·24 claims
- 0367US7868118B2High refractive index flexible siliconeOPHTEC BV·Filed 2007·Granted Jan 11, 2011·1 cites·12 claims
- 0454US5796008APressure gage device having a tube spring associated with a venting valve to adjust a presetFESTO KG·Filed 1997·Granted Aug 18, 1998·18 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →