GRANDERATH ROBERT has a total of 13 patent applications. Its first patent ever was published in 1965. It filed its patents most often in Germany, EPO (European Patent Office) and Austria. Its main competitors in its focus markets civil engineering and electrical machinery and energy are EXPANDED METAL GROUP PTE LTD, NINGXIA BOJINTE STEREOSCOPIC PARKING EQUIPMENT CO LTD and BRUN AG ELEMENTWERK.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 7 | |
#2 | EPO (European Patent Office) | 2 | |
#3 | Austria | 1 | |
#4 | Switzerland | 1 | |
#5 | Denmark | 1 | |
#6 | France | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Electrical machinery and energy |
# | Technology | |
---|---|---|
#1 | Swimming pools | |
#2 | Electric switches | |
#3 | Dynamo-electric machines |
# | Name | Total Patents |
---|---|---|
#1 | Granderath Robert | 9 |
#2 | Hilger Wilhelm | 1 |
#3 | Robert Granderath | 1 |
Publication | Filing date | Title |
---|---|---|
EP0369038A1 | Roller blind type swimming pool cover with boyant plastic profiles | |
DE3739465C1 | Device for driving a swimming-pool covering | |
DE3406376A1 | Swimming pools | |
DE3406106A1 | Cover for swimming pools | |
DE3142873A1 | Device for covering liquid-containing basins | |
DE3032277A1 | Roller shutter type spindle-wound swimming pool cover - has pneumatically swivelled closing flap between housing and pool | |
DE2848340A1 | Roller shutter type swimming pool cover - has swivelling spacers as side stops at buoyant slat ends | |
DE2744010A1 | DEVICE FOR COVERING POOLS CONTAINING LIQUID, IN PARTICULAR SWIMMING POOLS | |
DK141128B | Cover for liquid-filled basin. |