SCHMIDT ALFRED ING GMBH has a total of 181 patent applications. Its first patent ever was published in 1972. It filed its patents most often in Germany, EPO (European Patent Office) and Switzerland. Its main competitors in its focus markets civil engineering, mechanical elements and machines are REBERLE REG TREUUNTERNEHMEN SC, PEITL GMBH J and BOSCHUNG MARCEL AG.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 42 | |
#2 | EPO (European Patent Office) | 35 | |
#3 | Switzerland | 16 | |
#4 | United States | 16 | |
#5 | Norway | 15 | |
#6 | Austria | 12 | |
#7 | Canada | 9 | |
#8 | WIPO (World Intellectual Property Organization) | 8 | |
#9 | Finland | 6 | |
#10 | Sweden | 5 | |
#11 | Spain | 4 | |
#12 | France | 2 | |
#13 | Italy | 2 | |
#14 | South Africa | 2 | |
#15 | Denmark | 1 | |
#16 | United Kingdom | 1 | |
#17 | Hungary | 1 | |
#18 | Japan | 1 | |
#19 | Netherlands | 1 | |
#20 | USSR (Union of Socialist Soviet Republics) | 1 | |
#21 | Yugoslavia (Serbia and Montenegro) | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Mechanical elements | |
#3 | Machines | |
#4 | Agriculture | |
#5 | Transport | |
#6 | Furniture and games |
# | Technology | |
---|---|---|
#1 | Street cleaning | |
#2 | Construction of roads | |
#3 | Harvesting | |
#4 | Gearing | |
#5 | Vehicle transmission mounting | |
#6 | Dredging | |
#7 | Mechanical control devices | |
#8 | Domestic washing | |
#9 | Unspecified technologies | |
#10 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Schmidt Alfred | 32 |
#2 | Ganzmann Herbert | 8 |
#3 | Hirt Max | 8 |
#4 | Schmidt Alfred Ing Grad | 7 |
#5 | Doyen Hans-Henning | 7 |
#6 | Ganzmann Herbert Dipl Ing | 5 |
#7 | Huehn Edgar | 5 |
#8 | Sebulke Johannes | 4 |
#9 | Gruber Franz | 4 |
#10 | Schmidt Alfred Dipl Ing | 4 |
Publication | Filing date | Title |
---|---|---|
DE4112526A1 | Ploughshare for a snow plow with a wind deflector provided in the upper area of the ploughshare | |
DE4022683A1 | SNOW PLOW | |
WO9102123A1 | Spreader unit | |
WO9012153A1 | Vehicle-mounted device for applying an air blast to road surfaces | |
DE4007771A1 | DEVICE FOR SUPPRESSING THE SPRAYING LEAK OUT IN THE WHEEL AREA OF MOTOR VEHICLES, ESPECIALLY FOR TRUCKS | |
EP0391090A1 | Drive connection for a vehicle with mounted implements | |
DE4004213C2 | Silo spreader, in particular for mounting on road service vehicles | |
EP0422136A1 | Spreading apparatus for winter service | |
DE3940887A1 | SNOW PLOW | |
EP0370358A2 | Process for anti-icing and de-icing traffic areas, and device for carrying out this process | |
DE3932944A1 | DEVICE FOR ATTACHING A SNOW PLOW TO A VEHICLE | |
DE3924647A1 | SPREADER | |
DE3924646A1 | SWEEPER | |
DE3909120A1 | Snow-clearing vehicle | |
EP0336116A1 | Spreading unit for a road spreader | |
EP0334013A1 | Spreading unit for a road spreader | |
DE3824840A1 | METHOD AND DEVICE FOR DETERMINING THE CONCENTRATION OF A DEWATER SOLVED IN WATER | |
DE3822264A1 | Snow-clearing machine | |
DE3741178A1 | SWEEPER ROLL ON A ROAD SERVICE VEHICLE | |
DE3726946A1 | SPREADER |