FB

Frank Bullerjahn

HA Heidelbergcement Ag: 1 patents #5 of 5Top 100%
📍 Leimen, DE: #7 of 23 inventorsTop 35%
Overall (2017): #423,773 of 506,227Top 85%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9718731 Method for producing magnesium silicate-belite-calcium aluminate cement Mohsen BEN HAHA, Nicolas SPENCER, Anca Itul, Dirk Schmitt 2017-08-01