MANSIGN ENG has a total of 25 patent applications. Its first patent ever was published in 1976. It filed its patents most often in United Kingdom, Australia and United States. Its main competitors in its focus markets mechanical elements, electrical machinery and energy and civil engineering are MANSIGN MINING EQUIPMENT LTD, MANSIGN ENG LTD and KABELSCHLEPP GMBH.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 12 | |
#2 | Australia | 4 | |
#3 | United States | 4 | |
#4 | Germany | 3 | |
#5 | China | 1 | |
#6 | EPO (European Patent Office) | 1 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Electrical machinery and energy | |
#3 | Civil engineering | |
#4 | Machines | |
#5 | Packaging and shipping |
# | Technology | |
---|---|---|
#1 | Belts or cables for driving | |
#2 | Installation of electric cables | |
#3 | Safety devices | |
#4 | Unspecified technologies | |
#5 | Pipes | |
#6 | Mining | |
#7 | Winches | |
#8 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Hart Anthony John | 12 |
#2 | Hart Anthony J | 4 |
#3 | Beet Roy | 2 |
#4 | Harper Malcolm | 1 |
#5 | Coy David | 1 |
Publication | Filing date | Title |
---|---|---|
GB9323728D0 | Cable hose handling chain | |
GB9114974D0 | Cable hose handling chain | |
US5243814A | Cable retention device for use with a cable handling chain | |
GB9101732D0 | Cable handling chain | |
GB9028029D0 | Cable handling chain | |
EP0382419A1 | Cable retention device for use with a cable handling chain | |
AU4860390A | Cable handling mechanism | |
CN1045294A | Cable handling chain | |
GB8902850D0 | Cable retention device for use with a cable handling chain | |
GB8715478D0 | Cable handling chain | |
GB2111634A | Cable handling means | |
GB2076107A | Chain for carrying cables | |
DE2657616A1 | Mine working machine flexible lead guide chain - has hinged links forming U-channels and lead escape prevention members |