Inventor
L. Chris Mann
Inventor
Corvallis, OR, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy20%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution20%
C01BNon-metallic elements12%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry8%
F17CVessels for containing or storing compressed, liquefied or solidified gases8%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications8%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering4%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them4%
G06FElectric digital data processing4%
PatentTitleYear
7,731,491'Fuel storage devices and apparatus including the same'20107,274,508'Reflective projection screen with angled sidewalls'20077,241,527'Method and apparatus for facilitating a chemical reaction'20076,998,185'Dye-based fuel indicator system for fuel cells'20066,924,054'Fuel supply for a fuel cell'20056,789,421'Density-based fuel indicator system for fuel cells'20046,790,416'Hydrogen generation system'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2010Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (7)· patent assignee history
2004–2010Based in Corvallis, OR, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HEWLETT PACKARD DEVELOPMENT CO | 7 | 2004–2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Corvallis, OR, US | 7 | 2004–2010 |