Inventor · disambiguated record
Leon Swennen
Also filed as: SWENNEN LEON
2 granted patents·65 citations·filing 1996–2003
66Inventor score
Top patents by PatentIndex Score
2 records- 0185US7173069B2Polyolefin foams and methods of making the samePREGIS INNOVATIVE PACKAGING IN·Filed 2003·Granted Feb 6, 2007·40 cites·66 claims
- 0257US5776390AMethod of forming boards of foam polyolefin using needle punching to release blowing agentSCRIPTORIA NV·Filed 1996·Granted Jul 7, 1998·25 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →