DUFAYLITE DEV LTD has a total of 278 patent applications. Its first patent ever was published in 1954. It filed its patents most often in United Kingdom, France and Canada. Its main competitors in its focus markets textiles and paper, machines and civil engineering are PREGIS INNOVATIVE PACKAGING, FOLDEDPAK INC and OJI KENZAI KOGYO KK.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 86 | |
#2 | France | 25 | |
#3 | Canada | 17 | |
#4 | United States | 16 | |
#5 | Austria | 15 | |
#6 | Germany | 14 | |
#7 | Switzerland | 11 | |
#8 | Spain | 11 | |
#9 | South Africa | 11 | |
#10 | Australia | 8 | |
#11 | Denmark | 7 | |
#12 | Netherlands | 7 | |
#13 | Italy | 6 | |
#14 | Sweden | 6 | |
#15 | Belgium | 5 | |
#16 | Finland | 5 | |
#17 | Norway | 5 | |
#18 | EPO (European Patent Office) | 4 | |
#19 | Ireland | 3 | |
#20 | Israel | 3 | |
#21 | Japan | 3 | |
#22 | New Zealand | 3 | |
#23 | WIPO (World Intellectual Property Organization) | 3 | |
#24 | Portugal | 2 | |
#25 | Argentina | 1 | |
#26 | Brazil | 1 |
# | Industry | |
---|---|---|
#1 | Textiles and paper | |
#2 | Machines | |
#3 | Civil engineering | |
#4 | Surface technology and coating | |
#5 | Packaging and shipping |
# | Technology | |
---|---|---|
#1 | Making paper goods | |
#2 | Layered products | |
#3 | Unspecified technologies | |
#4 | Structural elements | |
#5 | Packaging | |
#6 | General building constructions | |
#7 | Producing goods from plastic | |
#8 | Containers for goods storage | |
#9 | Handling thin material | |
#10 | Fire-fighting |
# | Name | Total Patents |
---|---|---|
#1 | Thwaites Peter John | 42 |
#2 | May George | 20 |
#3 | White Desmond Deverell | 18 |
#4 | Green Dennis William | 10 |
#5 | Thwaites P | 10 |
#6 | Thwaites Peter J | 10 |
#7 | Thwaites P J | 9 |
#8 | George May | 8 |
#9 | White Desmond D | 7 |
#10 | White D | 7 |
Publication | Filing date | Title |
---|---|---|
GB9623834D0 | Cellular core materials | |
GB9620997D0 | Void former | |
GB9525936D0 | Void former | |
GB9506830D0 | Void former | |
GB9411192D0 | Void former | |
GB9319137D0 | Fire seal | |
WO9301440A1 | Pipe sleeves | |
GB9013533D0 | Apparatus for the prevention of spread of fire | |
GB8928988D0 | Lightweight composite panels | |
GB8918818D0 | Forming structures in ground | |
GB8800330D0 | Pallets | |
GB8718342D0 | Smoke diverter units | |
GB8702087D0 | Weatherproof and fireproof enclosures | |
GB8629959D0 | Molten metal handling | |
GB8623941D0 | Treating structural cellular materials | |
IE861679L | Fire resistant structural component | |
GB8615042D0 | Fire-resistant structural components | |
GB8602934D0 | Spacing components | |
GB8530380D0 | Structural components | |
GB8526527D0 | Packaging of articles |