Inventor

Doug Vanderwees

Inventor

Mississauga, CA

Overview

27→

Patents

2007–2021

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 27 as inventor

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

F28Fprimary

F28FDetails of heat-exchange and heat-transfer apparatus, of general application17%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution16%

F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact15%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy15%

Y02TClimate change mitigation technologies related to transportation5%

Y10TTechnical subjects covered by former us classification5%

B01DSeparation4%

F24FAir-conditioning3%

B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles2%

F01PCooling of machines or engines in general2%

PatentTitleYear

11,031,611Integrated gas management device for a fuel cell system2021 10,923,782Conformal fluid-cooled heat exchanger for battery2021 10,601,093Counter-flow heat exchanger for battery thermal management applications2020 10,488,122Heat exchangers with floating headers2019 10,458,725Heat exchanger with jointed frame2019 10,418,651Humidifier for fuel cell systems2019 10,263,301Counter-flow heat exchanger for battery thermal management applications2019 10,180,289Flow balanced heat exchanger for battery thermal management2019 10,006,722Structural support element in heat exchangers2018 9,947,946Integrated gas management device for a fuel cell system2018 9,893,392'Conformal fluid-cooled heat exchanger for battery'2018 9,735,438'Humidifier for fuel cell systems'2017 9,528,777'Heat exchangers with floating headers'2016 9,459,052'Coaxial gas-liquid heat exchanger with thermal expansion connector'2016 9,343,755'Method and system for cooling charge air for a fuel cell, and three-fluid charge air cooler'2016 9,328,968'Low profile, split flow charge air cooler with uniform flow exit manifold'2016 9,121,316'Exhaust gas heat recovery device'2015 8,992,850'Floating catalyst/regenerator'2015 8,960,269'Plug bypass valve and heat exchanger'2015 8,919,746'Humidifier for fuel cell systems'2014 8,827,224'Mounting bracket for heat exchanger core face'2014 8,690,072'Radiator bypass valve'2014 8,029,248'Integrated coolant pumping module'2011 7,923,162'Fuel cell assemblies with integrated reactant-conditioning heat exchangers'2011 7,404,434'Stacked plate heat exchangers and heat exchanger plates'2008 7,302,997'Vibration-resistant mounting bracket for heat exchangers'2007 7,191,858'Thermal management system'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2021Patents assigned to DANA CANADA CORP (27)· patent assignee history

2007–2021Based in Mississauga, CA· patent location history

2007Based in Mississiauga, CA· patent location history

2014–2018Patents assigned to VANDERWEES DOUG (9)· patent assignee history

2014–2016Patents assigned to HASAN MANAF (2)· patent assignee history

2015–2016Patents assigned to BARDELEBEN MICHAEL (2)· patent assignee history

2015Based in Misissauga, CA, US· patent location history

2016Patents assigned to CHEADLE BRIAN E (2)· patent assignee history

2016–2018Based in Ontario, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DANA CANADA CORP	27	2007–2021
VANDERWEES DOUGself	9	2014–2018
BARDELEBEN MICHAEL	2	2015–2016
CHEADLE BRIAN E	2	2016
HASAN MANAF	2	2014–2016

Locations

Location	Patents	Span
Mississauga, CA	23	2007–2021
Ontario, CA	2	2016–2018
Misissauga, California, US	1	2015
Mississiauga, CA	1	2007