TELEPHONE CABLES LTD has a total of 290 patent applications. Its first patent ever was published in 1953. It filed its patents most often in United Kingdom, EPO (European Patent Office) and United States. Its main competitors in its focus markets optics, machines and electrical machinery and energy are SHENZHEN SDGI OPTICAL NETWORK TECHNOLOGIES CO LTD, RICOH OPTICAL IND CO and WU KUN-CHAN.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 151 | |
#2 | EPO (European Patent Office) | 26 | |
#3 | United States | 22 | |
#4 | Japan | 15 | |
#5 | Canada | 12 | |
#6 | Australia | 11 | |
#7 | Germany | 7 | |
#8 | Norway | 6 | |
#9 | China | 5 | |
#10 | Denmark | 5 | |
#11 | Switzerland | 4 | |
#12 | Finland | 4 | |
#13 | France | 4 | |
#14 | New Zealand | 3 | |
#15 | Portugal | 3 | |
#16 | South Africa | 3 | |
#17 | Netherlands | 2 | |
#18 | Sweden | 2 | |
#19 | Spain | 1 | |
#20 | Ireland | 1 | |
#21 | India | 1 | |
#22 | Turkey | 1 | |
#23 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Optics | |
#2 | Machines | |
#3 | Electrical machinery and energy | |
#4 | Materials and metallurgy | |
#5 | Measurement | |
#6 | Biotechnology | |
#7 | Basic communication technologies |
# | Technology | |
---|---|---|
#1 | Optical systems | |
#2 | Shaping of plastics | |
#3 | Cables and insulators | |
#4 | Treatment of glass | |
#5 | Measuring electric variables | |
#6 | Peptides | |
#7 | Installation of electric cables | |
#8 | Certain plastics | |
#9 | Producing goods from plastic | |
#10 | Resonators |
# | Name | Total Patents |
---|---|---|
#1 | Heywood Clifford | 26 |
#2 | Jung Roger Erwin | 23 |
#3 | George Edward Kitchener | 19 |
#4 | Peacock Alan James | 17 |
#5 | Gill Ronald Yaxley | 14 |
#6 | Smith Lawrence Ian | 8 |
#7 | Powell Robert John Wale | 8 |
#8 | Mills Brian Peter | 8 |
#9 | Ketteringham Terence Alexander | 7 |
#10 | Fielder Norman Charles | 7 |
Publication | Filing date | Title |
---|---|---|
EP0801317A2 | Management of optical fibre | |
GB9607609D0 | Cable treatment | |
WO9610203A1 | A splice tray | |
GB9101455D0 | Optical fibre cable having an optical fibre in a welded metal tube | |
GB9015002D0 | Optical fibre organiser | |
GB9002320D0 | Optical fibre cable | |
GB9001015D0 | Optical cables | |
GB8921270D0 | Optical aerial cable | |
EP0359420A2 | Cable core with a twisting channel, and laying optical fibre therein | |
GB8917472D0 | Stress limiter for non-metallic cable support fittings | |
GB8916333D0 | Junction box for optical communications cords,and gland assembly for cord | |
GB8907344D0 | Optical fibre cable core | |
US4904047A | Optical fibre cables | |
GB8905056D0 | Optical fibre cable | |
GB8902581D0 | Optical fibre cable core | |
GB8902552D0 | Optical fibre cable core for submarine use | |
GB8900788D0 | Splicing optical fibres | |
US5093886A | Optical communication system | |
GB8826202D0 | Clamping apparatus for array of filaments | |
GB8820941D0 | Cable core formed with twisting channel |