ALPHA KEM LTD has a total of 21 patent applications. Its first patent ever was published in 1981. It filed its patents most often in United Kingdom and EPO (European Patent Office). Its main competitors in its focus markets civil engineering are PUBLICIDAD BALEAR S A, HIATT LARSON CORP and KRESTEL STEFAN.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 20 | |
#2 | EPO (European Patent Office) | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Structural elements | |
#2 | General building constructions | |
#3 | Doors and windows | |
#4 | Roof coverings |
# | Name | Total Patents |
---|---|---|
#1 | Williams Ieuan | 10 |
Publication | Filing date | Title |
---|---|---|
GB9604146D0 | Lintel | |
GB8728022D0 | Building elements such as lintels | |
GB8712779D0 | Lintel | |
EP0232099A2 | Box-section building element | |
GB8619202D0 | Box-section building element | |
GB8606530D0 | Box-section building element | |
GB8601826D0 | Box-section building element | |
GB8504100D0 | Two-part box lintel | |
GB8500177D0 | Lintel | |
GB8409969D0 | Lintel | |
GB8404240D0 | Box lintel | |
GB8332288D0 | Lintel | |
GB8307004D0 | Cavity-wall lintels | |
GB2110262A | Lintel | |
GB2077337A | Windows and the like frames | |
GB2074212A | Lintels | |
GB2098254A | Lintel |