RUKO AS has a total of 40 patent applications. Its first patent ever was published in 1942. It filed its patents most often in Denmark, EPO (European Patent Office) and France. Its main competitors in its focus markets civil engineering and machines are W H KEYLESS LOCK COMPANY LTD, WIDEN BO and SHYANG FENG ELECTRIC & MACHINE.
# | Country | Total Patents | |
---|---|---|---|
#1 | Denmark | 28 | |
#2 | EPO (European Patent Office) | 3 | |
#3 | France | 2 | |
#4 | WIPO (World Intellectual Property Organization) | 2 | |
#5 | Australia | 1 | |
#6 | Canada | 1 | |
#7 | Norway | 1 | |
#8 | Sweden | 1 | |
#9 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Machines |
# | Technology | |
---|---|---|
#1 | Locks | |
#2 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Lindstrom Erik | 7 |
#2 | Hemmingsen Poul | 3 |
#3 | Bjerkhof Caspar | 2 |
#4 | Larsen F | 1 |
Publication | Filing date | Title |
---|---|---|
EP2336462A1 | Lock pin configuration device and method, computer program product and computer program therefor | |
DK200400523A | Screw lock and use of the same | |
DK200200538A | Electro-mechanical cylinder lock key combination with optical code and key thereto | |
FR952872A | Door lock with self-locking locking bolt | |
FR948124A | Combination lock with a locking device for the combining elements |