Inventor
Craig R. Huddleston
Inventor
Lakewood, OH, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry25%
C01BNon-metallic elements25%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution25%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy13%
G11BInformation storage based on relative movement between record carrier and transducer6%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications6%
PatentTitleYear
10,259,705Fuel unit, refillable hydrogen generator and fuel cell system201910,093,538Heater assembly, hydrogen generator and method of providing hydrogen gas20189,660,279'Fuel unit for hydrogen generator'20179,295,958'Fuel unit, refillable hydrogen generator and fuel cell system'20167,477,471'Disk drive employing offset compensation for velocity control of a voice coil motor'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009Patents assigned to WESTERN DIGITAL TECH INC (1)· patent assignee history
2009Based in Newport Beach, CA, US· patent location history
2016–2019Patents assigned to INTELLIGENT ENERGY INC (4)· patent assignee history
2016–2019Based in Lakewood, OH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INTELLIGENT ENERGY INC | 4 | 2016–2019 |
| WESTERN DIGITAL TECH INC | 1 | 2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lakewood, OH, US | 4 | 2016–2019 |
| Newport Beach, California, US | 1 | 2009 |