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.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 7 | |
#2 | EPO (European Patent Office) | 4 | |
#3 | Japan | 2 | |
#4 | Canada | 1 | |
#5 | Hong Kong | 1 | |
#6 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Medical technology | |
#2 | Machines |
# | Technology | |
---|---|---|
#1 | Object sterilising | |
#2 | Unspecified technologies | |
#3 | Implantable devices | |
#4 | Syringes | |
#5 | Diagnosis and surgery |
# | 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 |
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 |