Inventor
Ronald Himmler
Inventor
Sterling Heights, MI, 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 energy29%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution29%
Y10TTechnical subjects covered by former us classification12%
G01RMeasuring electric variables6%
G11CStatic stores6%
H10DInorganic electric semiconductor devices6%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
PatentTitleYear
7,294,431'Battery employing thermally conductive polymer case'20077,217,473'Mechanical and thermal improvements in metal hydride batteries, battery modules, and battery packs'20076,878,485'Mechanical and thermal improvements in metal hydride batteries, battery modules and battery packs'20056,372,377'Mechanical and thermal improvements in metal hydride batteries, battery modules and battery packs'20025,879,831'Mechanical and thermal improvements in metal hydride batteries, battery modules and battery packs'19995,180,690'Method of forming a layer of doped crystalline semiconductor alloy material'19935,008,617'Functional testing of ultra large area, ultra large scale integrated circuits'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–1993Patents assigned to ENERGY CONVERSION DEVICES INC (2)· patent assignee history
1991–2007Based in Sterling Heights, MI, US· patent location history
1999–2007Patents assigned to OVONIC BATTERY CO (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OVONIC BATTERY CO | 5 | 1999–2007 |
| ENERGY CONVERSION DEVICES INC | 2 | 1991–1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sterling Heights, MI, US | 7 | 1991–2007 |