Inventor · disambiguated record
Horst-Michael Ludwig
Also filed as: LUDWIG HORST-MICHAEL
4 granted patents·5 pending applications·4 citations·filing 2006–2022
60Inventor score
Files withHEIDELBERGCEMENT AG3LOESCHE GMBH2LUDWIG HORST-MICHAEL1OCS 2 UG HAFTUNGSBESCHRAENKT1OLIMENT® GMBH1
Top patents by PatentIndex Score
9 records- 0164US8257487B2Hydraulic binding agentLUDWIG HORST-MICHAEL·Filed 2006·Granted Sep 4, 2012·3 cites·25 claims
- 0256US9321682B2Process for producing a belite cement having a high reactivity and a low calcium/silicate ratioHEIDELBERGCEMENT AG·Filed 2013·Granted Apr 26, 2016·1 cites·19 claims
- 0350US10703675B2Method for processing steel slag and hydraulic mineral binderLOESCHE GMBH·Filed 2014·Granted Jul 7, 2020·0 cites·14 claims
- 0446US2025145530A1Use of alkali-sensitive aggregate for concrete production, concrete mixture, concrete and process for production thereofOLIMENT® GMBH·Filed 2022·Application pending·0 cites
- 0541US2025042813A1Composite materialOCS 2 UG HAFTUNGSBESCHRAENKT·Filed 2021·Application pending·0 cites
- 0635US9695485B2Method for the treatment of steelwork slag and hydraulic mineral binderWULFERT HOLGER·Filed 2012·Granted Jul 4, 2017·0 cites·13 claims
- 0733US2018185851A1Method and Installation Configuration for Preparing and Activating a Raw MaterialLOESCHE GMBH·Filed 2015·Application pending·0 cites
- 0830US2018305253A1Method for producing highly reactive cementsHEIDELBERGCEMENT AG·Filed 2016·Application pending·0 cites
- 0930US2018305254A1Activator having a low ph value for supplementary cementitious materialHEIDELBERGCEMENT AG·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →