P

Inventor

BECKMANN MANFRED

DE4 patents
⚠️ This page may combine multiple inventors who share the name “BECKMANN MANFRED”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

METALLGESELLSCHAFT AG

3 patents
US4732606AMar 22, 1988

Process of treating aluminum-containing fused slag

METALLGESELLSCHAFT AG24 citations77
US4533537AAug 6, 1985

Process of producing sulfuric acid

METALLGESELLSCHAFT AG13 citations69
US4568353AFeb 4, 1986

Process of producing coarse, pure potassium chloride crystals

METALLGESELLSCHAFT AG5 citations61

KONINKL PHILIPS ELECTRONICS NV

1 patent
US6580781B2Jun 17, 2003

Method of manufacturing a window transparent to electron rays, and window transparent to electron rays

KONINKL PHILIPS ELECTRONICS NV6 citations60