Inventor
Dennis C. Granetzke
Inventor
Racine, WI, US
Overview
Patents· 21 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 application24%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact15%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%
C01BNon-metallic elements6%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
B01BBoiling5%
F22DPreheating, or accumulating preheated, feed-water for steam generation5%
Y02PClimate change mitigation technologies in the production or processing of goods5%
PatentTitleYear
7,618,598'Catalytic reactor/heat exchanger'20097,520,908'Highly integrated fuel processor for distributed hydrogen production'20097,520,907'Highly integrated fuel processor for distributed hydrogen production'20097,494,516'Highly integrated fuel processor for distributed hydrogen production'20097,494,518'Highly integrated fuel processor for distributed hydrogen production'20096,953,009'Method and apparatus for vaporizing fuel for a reformer fuel cell system'20056,546,774'Method of making a lanced and offset fin'20035,964,281'Heat exchanger with adapter'19995,529,117'Heat exchanger'19964,960,169'Baffle for tubular heat exchanger header'19904,862,953'Heat exchanger mounting bracket'19894,763,723'Mounting bracket construction for vehicular radiators'19884,651,816'Heat exchanger module for a vehicle or the like'19874,633,939'Heat transfer device for oil temperature regulator'19874,434,773'Valve controlled fuel heater with self-adjusting valve'19844,401,091'Temperature controlled fuel heater'19834,381,816'Self-draining heat exchanger'19834,095,646'Heat exchange structure'19783,991,821'Heat exchange system'19763,986,549'Heat exchanger'19763,981,356'Heat exchanger'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–2009Patents assigned to MODINE MFG CO (19)· patent assignee history
1976–2009Based in Racine, WI, US· patent location history
1987Patents assigned to MODINE MANUFACTURING (1)· patent assignee history
1990Patents assigned to MODIEN MANUFACTURING CO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MODINE MFG CO | 19 | 1976–2009 |
| MODIEN MANUFACTURING CO | 1 | 1990 |
| MODINE MANUFACTURING | 1 | 1987 |
Locations
| Location | Patents | Span |
|---|---|---|
| Racine, WI, US | 21 | 1976–2009 |