Inventor
Robert Mason Darling
Inventor
South Windsor, CT, US
Overview
59→
Patents
2007–2020
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 59 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Eprimary
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution42%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy41%
Y02TClimate change mitigation technologies related to transportation4%
B01DSeparation1%
C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals1%
F25DRefrigerators1%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact1%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application1%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications1%
A62CFire-fighting1%
PatentTitleYear
10,680,259Regeneration of flow battery electrode202010,651,484Extruded carbon fuel cell components202010,637,082Flow battery with carbon paper202010,596,526Ion-exchange membrane with molecular barrier202010,520,465Gas detector utilizing an aqueous solution201910,505,199Method of treating carbon electrode201910,505,197Unitized electrode assembly with high equivalent weight ionomer201910,388,968Fuel cell microporous layer having multiple densities201910,177,389Electrochemical device and method for controlling corrosion201910,164,283Flow battery with rotationally symmetric manifold plates201810,135,085Flow battery with hydrated ion-exchange membrane having maximum water domain cluster sizes201810,115,983Flow battery with manifold passage that varies in cross-section201810,096,852Gas purge control for coolant in a fuel cell201810,044,058Reactivation of flow battery electrode by exposure to oxidizing solution20189,966,618Flow battery with voltage-limiting device20189,966,612Avoiding fuel starvation of anode end fuel cell20189,929,414'Reactant flow channel configuration to facilitate water removal'20189,917,314'Mitigating electrode erosion in high temperature PEM fuel cell'20189,853,310Distribution of electrolytes in a flow battery20179,774,041'Mixed-ionomer electrode'20179,755,255'Apparatus and method for fuel cell start from freezing without melting ice'20179,735,441'Hot pressed, direct deposited catalyst layer'20179,623,981'Aircraft fuel tank ullage gas management system'20179,570,763'Hybrid bipolar plate for evaporatively cooled fuel cells'20179,564,644'Hydrating a fuel cell'20179,508,999'Wicking layer for managing moisture distribution in a fuel cell'20169,484,582'Fuel cell catalyst treatment'20169,455,455'Evaporatively cooled fuel cells with water passageways enhanced by wicks'20169,391,336'Mixed-ionomer electrode'20169,362,577'Fuel cell water management arrangement'20169,306,227'Fuel cell and flow field plate for fluid distribution'20169,184,452'Solid flow field plate with end turns'20159,147,898'Control system for a sealed coolant flow field fuel cell power plant having a water reservoir'20159,065,088'Modification to stampable flowfields to improve flow distribution in the channels of PEM fuel cells'20159,029,031'Variable air utilization increases fuel cell membrane durability'20158,932,775'Method and apparatus for controlling the operation of a fuel cell'20158,916,301'Fuel cell reactant inlet humidification'20148,795,909'Porous flow field plate for moisture distribution control in a fuel cell'20148,771,885'Circulation of biphase fuel cell coolant'20148,679,703'Fuel cell component with interdigitated flow fields'20148,623,568'Fuel cell and flow field plate with flow guides'20148,470,480'Circulation of gas-entrained fuel cell coolant'20138,232,016'Fuel cell coolant bubble control'20128,182,954'Full cells evaporative cooling and combined evaporative and sensible cooling'20128,129,071'Hydrophilic layer for use in a fuel cell'20128,076,037'Hydrogen sensor cell for detecting contaminants'20118,048,581'PEM fuel cell system with a porous hydrophobic gas venting member with gas flow blockage prevention'20118,048,582'Evaporatively cooled hybrid PEM fuel cell power plant assembly'20117,976,992'Non-circulating coolant PEM fuel cell power plant with antifreeze back pressure air venting system'20117,977,010'PEM fuel cell system with a porous hydrophobic plug for maintaining system back pressure and methods for designing the plug and for designing systems for using the plug'20117,972,745'PEM fuel cell system with a porous hydrophobloc plug for maintaining system back pressure and methods for designing the plug and for designing systems for using the plug'20117,972,740'Fuel cell coolant bubble control'20117,887,966'Evaporatively cooled hybrid PEM fuel cell power plant assembly'20117,754,364'PEM fuel cell system with a porous hydrophobic plug for maintaining system back pressure and methods for designing the plug and for designing systems for using the plug'20107,645,531'Retaining water in a fuel cell stack for cooling and humidification during frozen startup'20107,638,217'Non-circulating coolant PEM fuel cell power plant assembly with low thermal mass'20097,579,098'Fuel cells evaporative reactant gas cooling and operational freeze prevention'20097,504,170'Fuel cells evaporatively cooled with water carried in passageways'20097,157,178'Proton exchange membrane fuel cell'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2020Based in South Windsor, CT, US· patent location history
2009–2012Patents assigned to UTC POWER CORP (13)· patent assignee history
2011–2020Patents assigned to DARLING ROBERT MASON (14)· patent assignee history
2012–2018Patents assigned to DARLING ROBERT M (12)· patent assignee history
2014–2020Patents assigned to UNITED TECHNOLOGIES CORP (13)· patent assignee history
2015–2020Patents assigned to AUDI AG (21)· patent assignee history
2016Based in South Woodstock, CT, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AUDI AG | 21 | 2015–2020 |
| DARLING ROBERT MASONself | 14 | 2011–2020 |
| UNITED TECHNOLOGIES CORP | 13 | 2014–2020 |
| UTC POWER CORP | 13 | 2009–2012 |
| DARLING ROBERT Mself | 12 | 2012–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| South Windsor, CT, US | 58 | 2007–2020 |
| South Woodstock, CT, US | 1 | 2016 |