ELFAB LTD has a total of 27 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 1994. It filed its patents most often in United Kingdom, EPO (European Patent Office) and United States. Its main competitors in its focus markets mechanical elements, machines and measurement are CONTINENTAL DISC CORP, MIETH HANS OTTO and DOROT VALVE MANUFACTURERS.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 16 | |
#2 | EPO (European Patent Office) | 5 | |
#3 | United States | 3 | |
#4 | WIPO (World Intellectual Property Organization) | 3 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Machines | |
#3 | Measurement | |
#4 | Machine tools | |
#5 | Electrical machinery and energy |
# | Name | Total Patents |
---|---|---|
#1 | Hayles Mark | 6 |
#2 | Henderson Thomas | 4 |
#3 | Coulson Phillip G | 4 |
#4 | Melrose Graeme | 3 |
#5 | Trotter Russell | 3 |
#6 | Mattison Mark | 3 |
#7 | Mcleod Brian | 2 |
#8 | Widdas Christopher John | 2 |
#9 | Lawson Fraser David Stuart | 1 |
#10 | Brian Mcleod | 1 |
Publication | Filing date | Title |
---|---|---|
GB201705969D0 | Improvements in or for burst members | |
GB0819104D0 | Pressure surge sensor and assembly including such a sensor and a rupture disc | |
GB0605372D0 | Safety pressure relief device | |
GB0519834D0 | Bursting disc assembly | |
GB0326380D0 | Bursting disc device | |
GB0124212D0 | Safety pressure relief device | |
GB9617679D0 | Pressure relief device | |
GB9617002D0 | Pressure sensing device | |
GB9606070D0 | Bursting disc assembly | |
GB9603489D0 | Fluid flow detection device | |
GB9523160D0 | Pressure relief devices and the manufacture thereof | |
GB9423518D0 | Reverse pressure support member for bursting disc |