Inventor · disambiguated record
Christoph Seipel
Also filed as: SEIPEL CHRISTOPH
8 granted patents·16 citations·filing 2014–2020
80Inventor score
Top patents by PatentIndex Score
8 records- 0189US10584225B2Production of fine-pored PMMA foams using nucleating agentsEVONIK ROEHM GMBH·Filed 2016·Granted Mar 10, 2020·4 cites·9 claims
- 0288US10954319B2Production of a PMMA foam using cross-linking agents, regulators and blowing agentsEVONIK OPERATIONS GMBH·Filed 2016·Granted Mar 23, 2021·4 cites·8 claims
- 0387US10619024B2Polyfunctional alcohols as cross-linkers in PMI foamsEVONIK OPERATIONS GMBH·Filed 2016·Granted Apr 14, 2020·3 cites·10 claims
- 0486US11155662B2Improving the properties in PMMA foams by using methacrylic amidesEVONIK OPERATIONS GMBH·Filed 2017·Granted Oct 26, 2021·2 cites·20 claims
- 0579US10343314B2Prefoaming of poly(meth)acrylimide particles for subsequent foam moulding in closed toolsBERNHARD KAY·Filed 2014·Granted Jul 9, 2019·3 cites·11 claims
- 0660US12233582B2Foaming of blowing agent containing polymers through the use of microwavesEVONIK OPERATIONS GMBH·Filed 2019·Granted Feb 25, 2025·0 cites·11 claims
- 0758US12187867B2PMMA-based cast polymers having improved mechanical propertiesEVONIK OPERATIONS GMBH·Filed 2020·Granted Jan 7, 2025·0 cites·16 claims
- 0847US12343908B2Process for producing polymethyl methacrylate rigid foams as core materials in rotor blades of wind power plants and in boatbuildingEVONIK OPERATIONS GMBH·Filed 2020·Granted Jul 1, 2025·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →