Inventor

BERGER HARALD

DE26 patents

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

BERGER HARALD

VOEST ALPINE IND ANLAGEN

Method of disposing of organic and inorganic substances and a plant for carrying out the method

Electric arc furnace arrangement for producing steel

Scrap-melting electric arc furnace

Electric arc furnace arrangement for producing steel

Process for melting sponge iron and electric-arc furnace for carrying out the process

Process for the production of a metal melt

Method and device for melting down metal-containing materials

Bottom anode for a metallurgical vessel

Plant for producing metal melts

HOECHST AG

Reactor for carrying out chemical reactions

Process for the preparation of pure propanephosphonic anhydride

Process for the preparation of vinylphosphonic dichloride

Absorbent for water purification and process for preparing same

Water purification process

Process for the preparation of vinylphosphonic dichloride

Continuous process for the preparation of sulfonylisocyanates

Process for the preparation of 2-chloroethanephosphonic dichloride

VOEST ALPINE AG

Plant for producing steel from scrap

Process and an arrangement for the production of steel from sponge iron

VOST ALPINE INDUSTRIEANLAGENBA

Process for burning fuel

INTERPATENT BV

Hoist

HENKEL KGAA

Expression systems for the production of target proteins in bacillus

SIEMENS AG

Switching device and method for parallel connection of subscriber terminal devices

KCT TECH GMBH

Method for blowing oxidizing gases into molten metal

SIEMENS AG ALBIS

Apparatus for feeding and controlling ringing currents in telecommunication systems

BERGER HARALD

Die