1
Lakhi Nandlal Goenka, Zhong You Shi: Electrical circuit board and method for making the same. Visteon Global Tech, Visteon Global Tech, December 3, 2002: US06490159 (24 worldwide citation)

A multi-layer circuit board with heat pipes and a method forming a multi-layer circuit board with heat pipes is disclosed. The circuit board includes a heat pump which communicates with the heat pipe to circulate an amount of cooling material within the heat pipe effective to efficiently dissipate h ...


2
Lakhi Nandlal Goenka: CO.sub.2 cleaning system and method. Ford Motor Company, Leslie C Hodges, Roger L May, August 31, 1999: US05944581 (22 worldwide citation)

An apparatus is provided for cleaning a workpiece with solid CO.sub.2 particles. A flow channel member includes a flow channel therein having an exhaust nozzle at a distal end thereof. A source of pressurized air is provided in selective fluid communication with the flow channel. A phase separator i ...


3
Lakhi Nandlal Goenka: Heat exchanger tube having integrated thermoelectric devices. BSST, Knobbe Martens Olson & Bear, September 7, 2010: US07788933 (21 worldwide citation)

A heat exchanger for a vehicle is shown, wherein the heat exchanger includes a plurality of tubes having integrated thermoelectric devices disposed thereon to facilitate heat transfer between the tubes and an atmosphere surrounding the tubes.


4
Lakhi Nandlal Goenka: HVAC system for hybrid vehicles using thermoelectric devices. BSST, Knobbe Martens Olson & Bear, August 24, 2010: US07779639 (21 worldwide citation)

A heating, ventilating and air conditioning (HVAC) system for a hybrid vehicle is disclosed, the HVAC system including at least one thermoelectric device for providing supplemental heating and cooling for air supplied to a passenger compartment of the vehicle. In some embodiments, the HVAC system ha ...


5
Lakhi Nandlal Goenka: Thermoelectric device efficiency enhancement using dynamic feedback. BSST, Knobbe Martens Olson & Bear, January 18, 2011: US07870745 (20 worldwide citation)

A cooling system is disclosed including a first heat exchanger, a second heat exchanger, a means for regulating a flow of a fluid, and a thermoelectric device for cooling a fluid, wherein a difference in temperature between a hot side and a cold side of the thermoelectric device is minimized and an ...


6
Lakhi Nandlal Goenka: CO.sub.2 cleaning nozzle and method with enhanced mixing zones. Ford Motor Company, Richard D Dixon, October 21, 1997: US05679062 (13 worldwide citation)

An apparatus and method for cleaning a workpiece with abrasive CO.sub.2 snow operates with a nozzle for creating and expelling the snow. The nozzle includes an upstream section defined by a first contour for receiving CO.sub.2 in a gaseous form. The nozzle also includes a downstream section for dire ...


7
Lakhi Nandlal Goenka, Delin Li, Daniel Phillip Dailey, Charles Frederick Schweitzer, Michael Bednarz, Brenda Joyce Nation: Method for protecting electronic components. Ford Motor Company, Leslie C Hodges, October 19, 1999: US05968386 (13 worldwide citation)

An an electronic circuit having improved protection against harsh environments, a preferred embodiment thereof including: a substrate 10 having a top surface 12; an electronic component 14 attached to the top surface of the substrate; a plastic and metal foil laminated barrier 16 having an outer per ...


8
Lakhi Nandlal Goenka: Method of mitigating electrostatic charge during cleaning of electronic circuit boards. Ford Motor Company, Leslie C Hodges, Roger L May, July 27, 1999: US05928434 (12 worldwide citation)

A method is provided for cleaning an electronic circuit board having first and second opposing surfaces. The method includes directing a stream of carbon dioxide particles against the first surface. Steam is sprayed toward the first and second surfaces such that condensation of the steam caused by c ...


9
Guilian Gao, Lakhi Nandlal Goenka: Fluxing media for non-VOC, no-clean soldering. Ford Global Technologies, Joseph W Malleck, Roger L May, September 28, 1999: US05958151 (11 worldwide citation)

A flux formulation without a surfactant is used in the assembly of electronic circuit boards as a no-clean formulation. The formulation includes a flux solution having a fluxing agent consisting essentially of one or more weak organic acids and a solvent consisting essentially of water. The flux sol ...


10
Lakhi Nandlal Goenka: Hybrid vehicle temperature control systems and methods. BSST, Knobbe Martens Olson & Bear, January 21, 2014: US08631659 (10 worldwide citation)

A heating, ventilating and air conditioning (HVAC) system for a hybrid vehicle is disclosed, the HVAC system including at least one thermoelectric device for providing supplemental heating and cooling for air supplied to a passenger compartment of the vehicle. In some embodiments, the HVAC system ha ...



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