DURAPLUG ELECT LTD has a total of 51 patent applications. Its first patent ever was published in 1980. It filed its patents most often in United Kingdom, EPO (European Patent Office) and Hong Kong. Its main competitors in its focus markets electrical machinery and energy, control and basic communication technologies are SHENZHEN HAIPENGXIN ELECTRONICS CO LTD, KOPELMAN ROBERT Z and WENZHOU VAN SHEEN ELECTRIC APPLIANCE CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 20 | |
#2 | EPO (European Patent Office) | 5 | |
#3 | Hong Kong | 5 | |
#4 | Singapore | 4 | |
#5 | Denmark | 2 | |
#6 | Norway | 2 | |
#7 | Australia | 1 | |
#8 | Canada | 1 | |
#9 | Germany | 1 | |
#10 | Spain | 1 | |
#11 | Finland | 1 | |
#12 | France | 1 | |
#13 | India | 1 | |
#14 | Italy | 1 | |
#15 | Malaysia | 1 | |
#16 | Netherlands | 1 | |
#17 | United States | 1 | |
#18 | South Africa | 1 | |
#19 | Zimbabwe | 1 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Control | |
#3 | Basic communication technologies | |
#4 | Machine tools | |
#5 | Machines | |
#6 | Measurement | |
#7 | Mechanical elements |
# | Name | Total Patents |
---|---|---|
#1 | Beale Michael Dand | 15 |
#2 | Akehurst Douglas John | 9 |
#3 | Meddle Michael | 6 |
#4 | Summersby Sydney John | 4 |
#5 | Vincer John Edward | 4 |
#6 | Akehurst Douglas J | 2 |
#7 | Michael Meddle | 1 |
#8 | Beale Michael David | 1 |
#9 | Akehurst D J | 1 |
#10 | Praill Andrew Jonathan | 1 |
Publication | Filing date | Title |
---|---|---|
GB9100482D0 | An electrical plug | |
GB8829748D0 | Electric plugs | |
GB8827728D0 | Safety apparatus for electrical power supply cables | |
EP0313320A2 | Safety apparatus for electrical power supply cables | |
GB8724452D0 | Safety apparatus | |
SG80587G | Electric cable gripping device | |
GB8700578D0 | Electric cable assembly with safety device | |
SG83786G | Electric plugs | |
GB8524705D0 | Residual current circuit breaker | |
GB8423529D0 | Sleeved plug pins | |
GB8420691D0 | Electrical connectors | |
GB8417027D0 | Electric plugs | |
GB8401699D0 | Residual current circuit breakers | |
GB8332766D0 | Electric plugs | |
GB8323363D0 | Electric cable gripping device | |
GB8302981D0 | Electrical connections | |
GB8300256D0 | Electric sockets | |
GB2119847A | Cable clamps | |
US4349814A | Electric switches |