Inventor
Joseph R. Stevenson
Inventor
Kenosha, WI, US
Overview
Patents· 5 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 distribution24%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy18%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact12%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application12%
B01DSeparation6%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles6%
C01BNon-metallic elements6%
F17CVessels for containing or storing compressed, liquefied or solidified gases6%
F25DRefrigerators6%
F28BSteam or vapour condensers6%
PatentTitleYear
7,455,723'Hydrogen storage and release device'20087,037,610'Humidification of reactant streams in fuel cells'20066,924,051'Contact heater/humidifier for fuel cell systems'20056,832,647'Integrated condenser/separator for fuel cell exhaust gases'20045,735,133'Vehicular cooling system with thermal storage'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2008Patents assigned to MODINE MFG CO (5)· patent assignee history
1998Based in Racine, WI, US· patent location history
2004–2008Based in Kenosha, WI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MODINE MFG CO | 5 | 1998–2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kenosha, WI, US | 4 | 2004–2008 |
| Racine, WI, US | 1 | 1998 |