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HERAEUS ELEKTROCHEMIE

Overview
  • Total Patents
    113
About

HERAEUS ELEKTROCHEMIE has a total of 113 patent applications. Its first patent ever was published in 1989. It filed its patents most often in EPO (European Patent Office), Germany and United States. Its main competitors in its focus markets surface technology and coating, environmental technology and measurement are INDUSTRIE DE NORA SPA, IND DE NORA S P A AN ITALIAN COMPANY and HERAEUS ELEKTRODEN.

Patent filings per year

Chart showing HERAEUS ELEKTROCHEMIEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Heinke Harri 37
#2 Blatt Wolfgang 28
#3 Mayr Max 18
#4 Busse Bernd 16
#5 Scannell Robert 12
#6 Schneider Lothar 10
#7 Busse Bernd Dr 9
#8 Dehm Gerhard 9
#9 Klose Gerhard 7
#10 Lofink Karlheinz 6

Latest patents

Publication Filing date Title
ZA9803716B Electrode processing
DE19647190A1 Electrode structure for a monopolar electrolysis cell for chlor-alkali electrolysis using the diaphragm method
DE4442388A1 Electrode with plate-shaped electrode holder
DE4419459A1 Method of connection between an electrode for electrolytic purposes and a power supply bolt and connection arrangement
DE4419277A1 Electrolytic cell electrode
DE4419274A1 Electrode for electrolytic cells
DE4419276A1 Process for preparing the coating process of activatable or reactivatable electrodes for electrolytic purposes
DE4326854A1 Process for the regeneration of an aqueous solution containing metal ions and sulfuric acid, and device
DE4325941A1 Process for producing an electrode and electrode and their use
US5277776A Power lead for an electrode
DE4306889C1 Electrode arrangement for gas-forming electrolytic processes in membrane cells and their use
EP0548498A1 Process for electrolysis of molten salts containing neodymium compounds
EP0553398A1 Electrochemical cell with degassing device
DE4224539C1 Anode cathodic corrosion protection - has ring packing and press sleeve around the cable connecting and current supply bolt
DE4218916A1 Use of a grid anode for electrolytic detoxification or regeneration of an aqueous solution containing cyanide
DE4218915A1 Method and device for regenerating an aqueous solution containing metal ions and sulfuric acid, and use
DE4212678A1 Electrochemical membrane cell
DE4206843A1 Electrochemical cells for performing electrochemical processes
DE4130499A1 Catalytic recombination of gaseous reducing agent and oxidant - with catalyst floating on aq. liq. to facilitate condensation of reaction esp. water
DE4123196A1 ELECTRODE FOR DISCHARGING METALS FROM SOLUTION CONTAINING METALIONS