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Inventor

Darko Hadzidedic

Inventor
Plano, TX, US

Overview

33→
Patents
2003–2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 33 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F24Fprimary
F24FAir-conditioning23%
G05DSystems for controlling or regulating non-electric variables15%
G05BControl or regulating systems in general12%
H04LTransmission of digital information, e.g. telegraphic communication10%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications7%
Y10TTechnical subjects covered by former us classification6%
F24DDomestic- or space-heating systems, e.g. central heating systems4%
F24HFluid heaters, e.g. water or air heaters, having heat-generating means, e.g. heat pumps, in general4%
G06FElectric digital data processing2%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters2%
PatentTitleYear
11,125,454HVAC controller having multiplexed input signal detection and method of operation thereof202110,928,078Furnace controller and a furnace that controls a gas input rate to maintain a discharge air temperature202110,802,515Control techniques in a heating, ventilation and air conditioning network based on environmental data202010,756,663HVAC controller that provides multiple types of proportional motor control signals, an HVAC system that includes the same and a proportional control signal circuit202010,533,766HVAC controller having keypad input and method of operation thereof202010,338,545HVAC controller having multiplexed input signal detection and method of operation thereof201910,197,304Tandem compressor discharge pressure and temperature control logic20199,979,343HVAC controller that provides multiple types of proportional motor control signals, an HVAC system that includes the same and a proportional control signal circuit20189,933,179HVAC controller having keypad input and method of operation thereof20189,625,177'Furnace controller and a furnace that controls a gas input rate to maintain a discharge air temperature'20179,599,359'Integrated controller an HVAC system'20179,574,784'Method of starting a HVAC system having an auxiliary controller'20179,432,208'Device abstraction system and method for a distributed architecture heating, ventilation and air conditioning system'20169,261,282'Heating system controller, a heating system and a method of operating a heating system'20169,152,155'Device abstraction system and method for a distributed-architecture heating, ventilation and air conditioning system'20158,994,539'Alarm and diagnostics system and method for a distributed-architecture heating, ventilation and air conditioning network'2015D0724717'Heating, ventillation and air conditioner control board cover'20158,798,796'General control techniques in a heating, ventilation and air conditioning network'20148,788,104'Heating, ventilating and air conditioning (HVAC) system with an auxiliary controller'20148,761,945'Device commissioning in a heating, ventilation and air conditioning network'20148,762,666'Backup and restoration of operation control data in a heating, ventilation and air conditioning network'20148,694,164'Interactive user guidance interface for a heating, ventilation and air conditioning system'20148,655,491'Alarm and diagnostics system and method for a distributed architecture heating, ventilation and air conditioning network'20148,600,559'Method of controlling equipment in a heating, ventilation and air conditioning network'20138,564,400'Communication protocol system and method for a distributed-architecture heating, ventilation and air conditioning network'20138,463,443'Memory recovery scheme and data structure in a heating, ventilation and air conditioning network'20138,437,877'System recovery in a heating, ventilation and air conditioning network'20138,433,446'Alarm and diagnostics system and method for a distributed-architecture heating, ventilation and air conditioning network'20138,352,080'Communication protocol system and method for a distributed-architecture heating, ventilation and air conditioning network'20138,295,981'Device commissioning in a heating, ventilation and air conditioning network'20128,260,444'Auxiliary controller of a HVAC system'20127,909,861'Critical care thermal therapy method and system'20116,554,579'Liquid dispensing system with enhanced filter'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Based in Dallas, TX, US· patent location history
2011–2021Based in Plano, TX, US· patent location history
2012–2021Patents assigned to LENNOX IND INC (31)· patent assignee history
2012–2017Patents assigned to HADZIDEDIC DARKO (19)· patent assignee history
2013–2016Patents assigned to GROHMAN WOJCIECH (13)· patent assignee history
2013–2015Patents assigned to WALLAERT TIMOTHY E (4)· patent assignee history
2013–2015Patents assigned to FILBECK AMANDA (2)· patent assignee history
2015–2021Based in Carrollton, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LENNOX IND INC312012–2021
HADZIDEDIC DARKOself192012–2017
GROHMAN WOJCIECH132013–2016
WALLAERT TIMOTHY E42013–2015
FILBECK AMANDA22013–2015
Locations
LocationPatentsSpan
Plano, Texas, US232011–2021
Carrollton, Texas, US92015–2021
Dallas, Texas, US12003