DAVY INSTR LTD has a total of 19 patent applications. Its first patent ever was published in 1972. It filed its patents most often in United Kingdom, Germany and Netherlands. Its main competitors in its focus markets measurement, packaging and shipping and chemical engineering are SEG RESISTOR AB, JIANG LIFANG and IKUSHIMA TOSHIMASA.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 7 | |
#2 | Germany | 4 | |
#3 | Netherlands | 4 | |
#4 | France | 1 | |
#5 | Italy | 1 | |
#6 | Sweden | 1 | |
#7 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Measurement | |
#2 | Packaging and shipping | |
#3 | Chemical engineering |
# | Technology | |
---|---|---|
#1 | Weighing | |
#2 | Measuring length, angles and areas | |
#3 | Transport or storage devices | |
#4 | Separation |
# | Name | Total Patents |
---|---|---|
#1 | Hindley Tony Kenneth Derrick | 4 |
#2 | Ashley Walter Roy | 1 |
#3 | Hurton William | 1 |
#4 | Binks Sidney David | 1 |
#5 | Hindley T K D | 1 |
Publication | Filing date | Title |
---|---|---|
GB2086593A | Weighing device | |
DE2901441A1 | METHOD AND DEVICE FOR DETERMINING THE WEIGHT OF MATERIAL ENTERED IN OR EXTRACTED FROM A FUNNEL | |
GB2012434A | Continuous weighing | |
DE2809964A1 | Conveyor belt load weighing appts. - has section of belt which is supported by knife edges on weighing platform (NL 12.9.78) | |
GB1566952A | Conveyor weigher | |
DE2806105A1 | Continuous weighing of load on endless belt - has belt supports connected to balance which continuously displays load on each support | |
GB1563952A | Conveyor weigher | |
GB1584981A | Conveyor weigher | |
GB1450056A | Optical dimension measuring apparatus | |
GB1426174A | Degassing apparatus |