Inventor · disambiguated record
Valentin Stoychev
Also filed as: STOYCHEV VALENTIN
2 granted patents·1 pending application·5 citations·filing 2017–2021
45Inventor score
Files withH&S ANLAGENTECHNIK GMBH3
Top patents by PatentIndex Score
3 records- 0173US11124623B2Method for producing polyol dispersions from polyurethane waste and use thereofH & S ANLAGENTECHNIK GMBH·Filed 2017·Granted Sep 21, 2021·5 cites·10 claims
- 0256US11655352B2Recycled polyolH & S ANLAGENTECHNIK GMBH·Filed 2017·Granted May 23, 2023·0 cites·17 claims
- 0345US2023399486A1Process of producing a polyol composition containing polyols released from waste polyurethaneH&S ANLAGENTECHNIK GMBH·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →