Inventor · disambiguated record
Jan Helmig
Also filed as: HELMIG JAN
2 granted patents·5 pending applications·1 citations·filing 2014–2021
31Inventor score
Top patents by PatentIndex Score
7 records- 0168US10138370B2Polycarbonate compositions having improved adhesion to polyurethane layersCOVESTRO DEUTSCHLAND AG·Filed 2014·Granted Nov 27, 2018·1 cites·22 claims
- 0267US2023202082A9Method for producing a moulded part by structural foam moulding, moulded part of an expanded thermoplastic material and uses thereforCOVESTRO DEUTSCHLAND AG·Filed 2020·Application pending·0 cites
- 0363US2019118433A1Method for producing a moulded part by structural foam moulding, moulded part of an expanded thermoplastic material and uses thereforCOVESTRO DEUTSCHLAND AG·Filed 2018·Application pending·0 cites
- 0456US2016214286A1Method for producing a moulded part by structural foam moulding, moulded part of an expanded thermoplastic material and uses thereforCOVESTRO DEUTSCHLAND AG·Filed 2014·Application pending·0 cites
- 0552US2023311449A1Multi-layer body for diffuse transilluminationCOVESTRO DEUTSCHLAND AG·Filed 2021·Application pending·0 cites
- 0649US12122140B2LED lighting unit with multi-layer bodies having a carrier layer, a stone layer, and an edgelit transparent layerCOVESTRO INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2020·Granted Oct 22, 2024·0 cites·18 claims
- 0743US2022332088A1Led illumination elements based on multi-layer elements with a stone-like appearanceCOVESTRO INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →