Assignee
LEIDEN LEIF
FI·6 granted patents·14 citations·filing 2007–2012
Top patents by PatentIndex Score
6 records- 0176US8911840B2Coated pipe and propylene polymer composition thereforLEIDEN LEIF·Filed 2009·Granted Dec 16, 2014·3 cites·13 claims
- 0274US8474401B2Method and apparatus for coating pipesLEIDEN LEIF·Filed 2008·Granted Jul 2, 2013·4 cites·8 claims
- 0373US9453598B2Coated pipe comprising polyolefin layer with enhanced adhesionLEIDEN LEIF·Filed 2007·Granted Sep 27, 2016·3 cites·11 claims
- 0469US9186838B2Apparatus and method for coating pipes or pipe sectionsLEIDEN LEIF·Filed 2010·Granted Nov 17, 2015·3 cites·21 claims
- 0559US9550210B2Method of coating pipes or pipe sectionsLEIDEN LEIF·Filed 2010·Granted Jan 24, 2017·1 cites·24 claims
- 0645US9616462B2Protective polymer layerLEIDEN LEIF·Filed 2012·Granted Apr 11, 2017·0 cites·19 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →