Inventor · disambiguated record
Darrell Kroulik
Also filed as: KROULIK DARRELL · KROULIK DARRELL B
2 granted patents·1 pending application·54 citations·filing 2003–2006
62Inventor score
Top patents by PatentIndex Score
3 records- 0192US7077985B2Injection molding of lensVISION EASE LENS·Filed 2003·Granted Jul 18, 2006·51 cites·29 claims
- 0272US8128224B2Injection molding of lensMAKI ALAN D·Filed 2006·Granted Mar 6, 2012·3 cites·16 claims
- 0333US2004126587A1Polyurethane laminates for photochromic lensesFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →