DELTA ENG HOLDINGS LTD has a total of 23 patent applications. Its first patent ever was published in 1991. It filed its patents most often in United Kingdom, United States and EPO (European Patent Office). Its main competitors in its focus markets machines, mechanical elements and control are ROSENBERG P, LANGE HERMANN and GILMOUR ROBERT A.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 14 | |
#2 | United States | 3 | |
#3 | EPO (European Patent Office) | 2 | |
#4 | WIPO (World Intellectual Property Organization) | 2 | |
#5 | Australia | 1 | |
#6 | Canada | 1 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Mechanical elements | |
#3 | Control | |
#4 | Civil engineering | |
#5 | Chemical engineering |
# | Name | Total Patents |
---|---|---|
#1 | Taylor Peter John | 5 |
#2 | Durrant David Kenneth | 5 |
#3 | Taylor Peter J | 4 |
#4 | Strong Leonard W | 3 |
#5 | Readman Matthew Joseph | 2 |
#6 | Strong L W | 1 |
#7 | Davies David John | 1 |
#8 | Watkinson Graham Spencer | 1 |
Publication | Filing date | Title |
---|---|---|
GB9920013D0 | Connected components | |
GB9919783D0 | Improvements in or relating to flushing cisterns | |
GB9917326D0 | Flushing cistern and siphon therefor | |
GB9904121D0 | Means for connecting together cylindrical components | |
US6012475A | Self-piercing valve assembly | |
GB9701397D0 | Fluid flow control devices | |
US5918626A | Self regulating quarter turn faucet valve with no metal components | |
GB9625866D0 | Cistern | |
GB9509705D0 | Control valve | |
GB9410712D0 | Pressure reduction valve | |
GB9408793D0 | Improvements relating to valves | |
GB9320347D0 | Control valve | |
GB9209138D0 | Fluid flow control valves | |
GB9109633D0 | Improvements in or relating to valves |