VOLLMANN & SCHMELZER has a total of 72 patent applications. Its first patent ever was published in 1925. It filed its patents most often in Germany, Switzerland and Austria. Its main competitors in its focus markets furniture and games, civil engineering and machine tools are SCHWALBE INGEMAR, BREDA RUGGERO and DECAYEUX ETS.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 35 | |
#2 | Switzerland | 12 | |
#3 | Austria | 8 | |
#4 | France | 7 | |
#5 | Spain | 4 | |
#6 | United Kingdom | 2 | |
#7 | Finland | 1 | |
#8 | Italy | 1 | |
#9 | Netherlands | 1 | |
#10 | Sweden | 1 |
# | Industry | |
---|---|---|
#1 | Furniture and games | |
#2 | Civil engineering | |
#3 | Machine tools | |
#4 | Mechanical elements | |
#5 | Control |
# | Technology | |
---|---|---|
#1 | Household appliances | |
#2 | Windows or door furnishings | |
#3 | Locks | |
#4 | Office furniture | |
#5 | Punching metal | |
#6 | Nails | |
#7 | Special furniture | |
#8 | Chairs and beds | |
#9 | Systems controlling non-electric variables | |
#10 | Sanitary equipment |
# | Name | Total Patents |
---|---|---|
#1 | Juengel Hans | 8 |
#2 | Vollmann Schmelzer | 7 |
#3 | Busse R | 5 |
#4 | Hansen Hans-Lorenz | 4 |
#5 | Hans Juengel | 3 |
#6 | Busse Rido | 2 |
#7 | Winner Walter | 2 |
#8 | Vollmann Dieter Dipl Ing | 1 |
#9 | Hansen Hans Lorenz | 1 |
#10 | Laemmer Wilhelm | 1 |
Publication | Filing date | Title |
---|---|---|
DE2840880A1 | Clothes hanger stand for public places - has hanging section, support bar and hanger with slide piece and guide | |
DE2749909B1 | Changing room for chewing coal mines, especially Steiger changing room | |
GB1407955A | Doorhandle assemblies | |
DE2407547A1 | Cloakroom rack with hooks and protective cover panel - has inspection windows in panel to allow easier fitting of coat to hook | |
DE2404811A1 | Safety coat stand for schools - has coat hook members mounted to yield on impact | |
DE2334377A1 | Fastener for built-on furniture suspension - has holder part, holder web, abutment, and support tongue | |
GB1373476A | Doorhandle assemblies | |
DE1033978B | Gas bottle valve for attachable pressure regulator | |
ES122021A1 | Drag arrangement for running curtains. | |
ES121287A1 | Bra with roller for blinds. | |
ES101453A1 | Curved tube. |