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ELEPHANT EDELMETAAL BV

Overview
  • Total Patents
    30
About

ELEPHANT EDELMETAAL BV has a total of 30 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Netherlands, EPO (European Patent Office) and United States. Its main competitors in its focus markets pharmaceuticals, materials and metallurgy and medical technology are HERAEUS EDELMETALLE GMBH, WILLIAMS GOLD REFINING CO and LI NATHAN Y.

Patent filings per year

Chart showing ELEPHANT EDELMETAAL BVs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Van Der Zel Joseph Maria 11
#2 Van Der Zel Joseph M 8
#3 Cornelissen Eric Marinus Herma 2
#4 Hamerling Daniel 2
#5 Appelman Petrus Gerardus 2
#6 De Kler Marcel Andre 2
#7 Zel Joseph Maria Van Der 1

Latest patents

Publication Filing date Title
EP1400232A1 Aestetic ceramic veneered dental restoration
EP1400231A1 Aesthetic ceramic veneered dental restoration
NL1000580C2 A method of manufacturing a dental restoration, wherein a refractory model is coated with a powdered metal-containing composition.
NL9201956A Manufacture of a spinneret or other product from a gold-platinum-palladium-rhodium alloy; the alloy; product made therefrom; production of synthetic fibers.
NL9200566A Dental alloys
NL9200564A Dental alloy and dental porcelain for dental purposes.
EP0499721A1 A powder of dental metal, a process for the preparation thereof, a process for the manufacture of a substructure for a dental restoration and a process for the manufacture of a dental restoration
NL9001986A Dental porcelain, method for manufacturing a dental restoration, dental alloy.
NL9001516A Method for manufacturing a substructure for a dental restoration, such as a crown or bridge, and method for manufacturing such dental restoration
NL8900622A Magnetic element for a dental prosthesis.
NL8702391A Method for manufacturing a dental crown for a teeth preparation using a cad-cam system
NL8701001A Castable palladium alloys and uses thereof for manufacturing dental restorations, jewelry, e.d.
NL8503284A Palladium cobal alloys; manufacture of a carrot.
NL8001820A Platinum-silver alloy for dental prosthesis - contg. iridium and/or rhenium and iron-group metal