Inventor
WOLTER ALBRECHT
DE13 patents
⚠️ This page may combine multiple inventors who share the name “WOLTER ALBRECHT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KLOECKNER HUMBOLDT DEUTZ AG
11 patentsUS5203513AApr 20, 1993
Wear-resistant surface armoring for the rollers of roller machines, particularly high-pressure roller presses
KLOECKNER HUMBOLDT DEUTZ AG77 citations95
US4640681AFeb 3, 1987
Method and apparatus for the removal of harmful and waste materials by combustion
KLOECKNER HUMBOLDT DEUTZ AG79 citations95
US4747879AMay 31, 1988
Method and apparatus for the thermal treatment of meal-like raw materials
KLOECKNER HUMBOLDT DEUTZ AG31 citations92
US4640203AFeb 3, 1987
Method and apparatus for burning combustible waste materials
KLOECKNER HUMBOLDT DEUTZ AG25 citations89
US4634583AJan 6, 1987
Method for the desulfurization of flue gas of a firing system
KLOECKNER HUMBOLDT DEUTZ AG22 citations82
US4556428ADec 3, 1985
Method for the manufacture of calcareous bonding agents, particularly cement
KLOECKNER HUMBOLDT DEUTZ AG8 citations73
US4504319AMar 12, 1985
Method and apparatus for burning cement clinker
KLOECKNER HUMBOLDT DEUTZ AG14 citations73
US4496396AJan 29, 1985
Method and apparatus for burning fine grained material, particularly raw cement meal
KLOECKNER HUMBOLDT DEUTZ AG12 citations73
US5114131AMay 19, 1992
Circulation-type grinding system for grinding brittle material
KLOECKNER HUMBOLDT DEUTZ AG11 citations72
US5158182AOct 27, 1992
Sifter
KLOECKNER HUMBOLDT DEUTZ AG18 citations71
US4891007AJan 2, 1990
Method and apparatus for the manufacture of cement from raw cement meal
KLOECKNER HUMBOLDT DEUTZ AG3 citations57