Inventor · disambiguated record
Hans De Lange
Also filed as: DE LANGE HANS
3 granted patents·19 citations·filing 2007–2018
64Inventor score
Files withHUNTER DOUGLAS IND BV3
Top patents by PatentIndex Score
3 records- 0178US7631682B2Retractable window covering having a length expanding stiffening rodHUNTER DOUGLAS IND BV·Filed 2007·Granted Dec 15, 2009·16 cites·4 claims
- 0260US9957751B2Blind assembly and method of attaching a shade material to a winding core of a blindHUNTER DOUGLAS IND BV·Filed 2015·Granted May 1, 2018·2 cites·14 claims
- 0352US10815726B2Blind assembly and method of attaching a shade material to a winding core of a blindHUNTER DOUGLAS IND BV·Filed 2018·Granted Oct 27, 2020·1 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →