WOLTER HEINZ has a total of 47 patent applications. Its first patent ever was published in 1958. It filed its patents most often in Germany, United States and EPO (European Patent Office). Its main competitors in its focus markets civil engineering, machines and consumer goods are LING CHONG KUAN, AUSTRALIAN LOCK CO PTY LTD and AUSTRALIAN LOCK CO.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 18 | |
#2 | United States | 7 | |
#3 | EPO (European Patent Office) | 6 | |
#4 | Japan | 5 | |
#5 | France | 3 | |
#6 | United Kingdom | 2 | |
#7 | Hong Kong | 2 | |
#8 | Belgium | 1 | |
#9 | Switzerland | 1 | |
#10 | Denmark | 1 | |
#11 | Spain | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Machines | |
#3 | Consumer goods | |
#4 | Electrical machinery and energy | |
#5 | Control | |
#6 | Transport | |
#7 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Locks | |
#2 | Unspecified technologies | |
#3 | Buttons, pins and buckles | |
#4 | Registering devices | |
#5 | Portable lighting devices | |
#6 | Vehicle wheels | |
#7 | Hand carried bags | |
#8 | Nails | |
#9 | Unspecified technologies | |
#10 | Electric switches |
# | Name | Total Patents |
---|---|---|
#1 | Wolter Heinz | 36 |
#2 | Haintsu Uoruteru | 5 |
#3 | Wolter Brigitte | 1 |
#4 | Burigitsute Uoruteru | 1 |
#5 | Letkow Brigitte Wolter Geb | 1 |
#6 | Heinz Wolter | 1 |
Publication | Filing date | Title |
---|---|---|
DE19754193A1 | Key holder with light | |
DE19754194A1 | Collective carrier, in particular for keys | |
DE4307991A1 | Locking device consisting of reversible flat key and locking cylinder | |
DE4304604A1 | Locking system consisting of locking cylinders and keys | |
DE4213592A1 | Lock cylinder key | |
US5181406A | Locking device consisting of key and locking cylinder | |
DE3929860A1 | Locking device consisting of key and locking cylinder | |
DE3736774A1 | Wheel nut lock | |
DE3532991A1 | Wheel bolt cover on motor vehicle wheels | |
DE3532992A1 | Lock cylinder | |
DK392684D0 | Lamp | |
DE3330179A1 | LUMINAIRE CONNECTABLE WITH A KEY | |
DE3305822A1 | KEY | |
DE3226837A1 | DEVICE FOR FORMING A KEYCHAIN | |
DE3012607A1 | COUPLING PIECE FOR ATTACHING A KEY RING | |
DE2827560A1 | LUMINAIRE CONNECTABLE WITH A KEY | |
ES444654A1 | Light connectable with a key | |
GB925835A | Improvements in or relating to locks |