Learn more

RUHLAND NACHF GMBH DR

Overview
  • Total Patents
    16
About

RUHLAND NACHF GMBH DR has a total of 16 patent applications. Its first patent ever was published in 1977. It filed its patents most often in Germany, EPO (European Patent Office) and Japan. Its main competitors in its focus markets medical technology and machines are WESSEL FRAGRANCES INC, GENETIC LAB INC and HANCOCK JAFFE LAB.

Patent filings in countries

World map showing RUHLAND NACHF GMBH DRs patent filings in countries

Patent filings per year

Chart showing RUHLAND NACHF GMBH DRs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Stemberger Axel Dr Rer Nat 4
#2 Steffan Wolfgang 4
#3 Stemberger Axel 4
#4 Sorg Karl Heinz Dr Vet 1
#5 Stemberger Axel Dr-Rer Nat 1
#6 Sorg Karl Heinz Dr 1
#7 Dr Ruhland Nachf Gmbh 1
#8 Stemberber Axel Dr Rer Nat 1

Latest patents

Publication Filing date Title
DE3622237A1 PACKAGE WITH AN ACTIVE SUBSTANCE INCLUDED IN IT, WITH A NON-STERILIZABLE ACTIVE SUBSTANCE, AND METHOD FOR THE PRODUCTION THEREOF
DE3523023A1 Silver-containing collagen sponges or collagen fasciae, and use thereof in the preparation of a covering material for skin lesions
DE3409372A1 Material for the vitalisation of implant surfaces
DE3212412A1 TISSUE-ADHESIVE COLLAGEN Wound Dressing
DE3202650A1 Surgical needle
US4407787A Collagenous dressing
DE3124981A1 ACTIVE INGREDIENT COLLAGEN INSERT FOR INSERTION INTO BONES OR SOFT PARTS AND METHOD FOR THEIR PRODUCTION
DE2717537A1 Sterilisable inner bag for surgical suture material - with slotted paper carrier, information top label and seam welded plastic container