DELTA ELECTRICAL LTD has a total of 38 patent applications. Its first patent ever was published in 1999. It filed its patents most often in United Kingdom, Hong Kong and Australia. Its main competitors in its focus markets measurement and electrical machinery and energy are HWANG DONG WEON, HOYT ADRIAN H and LEM NORMA GMBH.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 9 | |
#2 | Hong Kong | 5 | |
#3 | Australia | 4 | |
#4 | WIPO (World Intellectual Property Organization) | 4 | |
#5 | EPO (European Patent Office) | 3 | |
#6 | United States | 3 | |
#7 | Canada | 2 | |
#8 | China | 2 | |
#9 | New Zealand | 2 | |
#10 | South Africa | 2 | |
#11 | Bulgaria | 1 | |
#12 | Taiwan | 1 |
# | Industry | |
---|---|---|
#1 | Measurement | |
#2 | Electrical machinery and energy |
# | Technology | |
---|---|---|
#1 | Measuring electric variables | |
#2 | Electrically-conductive connections | |
#3 | Electric switches |
# | Name | Total Patents |
---|---|---|
#1 | Reeder Brian Martin | 23 |
#2 | Murray Martin Anthony | 23 |
#3 | Skerritt Robert Charles | 20 |
#4 | Crosier Mark David | 20 |
#5 | Dunford Carl | 4 |
#6 | Dunford Carl Lee | 3 |
#7 | Carl Dunford | 3 |
#8 | Lonergan Lawrence Murray | 3 |
#9 | Martin Anthony Murray | 2 |
#10 | Crosier Mark Davis | 2 |
Publication | Filing date | Title |
---|---|---|
GB0226113D0 | Miniature switchgear device | |
GB0226111D0 | Residual current devices | |
EP1407518A1 | Cord clamp | |
GB0206205D0 | Switched mains socket | |
GB0017647D0 | Cord clamp | |
NZ508909A | Residual current detection device for use in a circuit breaker |