4Energy Limited

United Kingdom

Create a watch for 4Energy Limited
Total IP 10
Total IP Rank # 159,685
IP Activity Score 0/5.0    0
IP Activity Rank # 1,754,556

Patents

Trademarks

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Last Patent 2013 - Air flow estimation
First Patent 2007 - Thermoelectric refrigerating device

Latest Inventions, Goods, Services

2011 Invention Air flow estimation. A computerised method for estimating air flow within a ventilated room comp...
Invention Air flow estimation. A computerised method for estimating air flow within a ventilated room compr...
Invention Air flow measurement. The invention relates to measuring air flow in ventilated environments such...
Invention Air vent. A removable vent (1) for an air ventilation system, the vent comprising: a frame (2) c...
Invention Air vent. A removable vent (1) for an air ventilation system, the vent comprising: a frame (2) co...
2010 Invention Air filter. An air filter unit (20) configured for attachment to an external wall of an enclosure...
Invention Equipment cabinet. An equipment cabinet (100) having an air cooling system comprising: an air inl...
Invention Equipment enclosure. A temperature-controllable equipment enclosure (110) comprising: an air inl...
Invention Equipment enclosure. A temperature-controllable equipment enclosure (110) comprising: an air inle...
2008 Invention Condenser heatsink. A diffusion-absorption refrigerator system (1) comprising a condenser pipe (...
Invention Temperature-controlled cabinet. A temperature-controllable equipment cabinet comprising a diffus...
Invention Temperature-controlled cabinet. A temperature-controllable equipment cabinet comprising a diffusi...
Invention Condenser heatsink. A diffusion-absorption refrigerator system (1) comprising a condenser pipe (6...
Invention Air filter. An air filter (111) comprising a duct (118, 120) forming a passageway extending betwe...
2007 Invention Thermoelectric refrigerating device. A thermoelectric refrigerator apparatus (20) comprising a t...
Invention Thermoelectric refrigerating device. A thermoelectric refrigerator apparatus (20) comprising a th...