PRESTCOLD LTD has a total of 22 patent applications. Its first patent ever was published in 1972. It filed its patents most often in United Kingdom, Germany and EPO (European Patent Office). Its main competitors in its focus markets engines, pumps and turbines, thermal processes and electrical machinery and energy are BAUMANN CARL, ARCTIC CIRCLE LTD and CARL BAUMANN.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 15 | |
#2 | Germany | 2 | |
#3 | EPO (European Patent Office) | 1 | |
#4 | France | 1 | |
#5 | Israel | 1 | |
#6 | Italy | 1 | |
#7 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Engines, pumps and turbines | |
#2 | Thermal processes | |
#3 | Electrical machinery and energy | |
#4 | Chemical engineering | |
#5 | Machine tools |
# | Technology | |
---|---|---|
#1 | Pumps | |
#2 | Refrigerators | |
#3 | Non-positive-displacement pumps | |
#4 | Lubricating of machines | |
#5 | Dynamo-electric machines | |
#6 | Drying solid materials by removing liquid | |
#7 | Installation of electric cables | |
#8 | Separation | |
#9 | Punching metal | |
#10 | Air-conditioning |
# | Name | Total Patents |
---|---|---|
#1 | Lawson Stuart | 5 |
#2 | Lawrence John Michael Walmsley | 3 |
#3 | Ward Donovan James | 1 |
#4 | Almond David Richard | 1 |
Publication | Filing date | Title |
---|---|---|
IL85537D0 | Refrigeration systems | |
GB8704432D0 | Refrigeration systems | |
GB8417532D0 | Reed valve | |
GB8417531D0 | Compressor | |
GB2105821A | Compressor valve | |
GB2064099A | Dehumidifier; Air Conditioner; Drier | |
GB2033662A | Fluid flow actuated switches | |
GB2054101A | Differential pressure valve | |
GB1535719A | Heat exchanger | |
GB1468808A | Refrigeration compressor units | |
GB1441881A | Gas compressors | |
DE2352449A1 | Performance booster for gas or vapour compressor - has spring loaded pushrod actuated valve between inlet and collector chamber | |
GB1418913A | Method of and apparatus for producing tube assemblies | |
GB1387138A | Capacity control device for a gas or vapour compressor | |
GB1340423A | Hermetically sealed refrigeration compressor units | |
GB1378316A | Refrigerant motor-compressor units |