BLACKNELL BUILDINGS LTD has a total of 13 patent applications. Its first patent ever was published in 1972. It filed its patents most often in United Kingdom, EPO (European Patent Office) and United States. Its main competitors in its focus markets machines, civil engineering and textiles and paper are DEVENTER GMBH & CO, ROTOX BESITZ UND VERWALTUNGSGMBH and LINEAR LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 9 | |
#2 | EPO (European Patent Office) | 3 | |
#3 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Civil engineering | |
#3 | Textiles and paper |
# | Technology | |
---|---|---|
#1 | Doors and windows | |
#2 | Shaping of plastics | |
#3 | Certain plastics | |
#4 | Unspecified technologies | |
#5 | Fillers | |
#6 | Mechanical paper working |
# | Name | Total Patents |
---|---|---|
#1 | Brooks Douglas Harry Meridew | 4 |
#2 | Balkwill Geoffrey Leonard | 2 |
#3 | Brooks Douglas H M | 1 |
Publication | Filing date | Title |
---|---|---|
GB8605401D0 | Building frame assembly | |
GB2093081A | Impregnating timber | |
GB2105430A | Corner joint | |
GB2105243A | Forming joints | |
US4390578A | Method of joining members | |
GB2051197A | Window Mounting Assembly | |
GB1443953A | Method of joining two structural timber members | |
GB1418317A | Method of joining two structural timber members | |
GB1388710A | Process of reducing the undulations of an end portion of a corrugated plastics sheet of bending the end portion and a machine therefor |