Inventor
Ragnar P. Tischer
Inventor
Birmingham, MI, US
Overview
Patents· 3 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 energy38%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution38%
C22CAlloys13%
Y10TTechnical subjects covered by former us classification13%
PatentTitleYear
4,649,022'Method of making a current collector for a sodium/sulfur battery'19874,456,631'Electronically conductive lithia doped oxide ceramics for use in sodium sulfur batteries'19844,456,664'Electronically conductive magnesia doped oxide ceramics for use in sodium sulfur batteries'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–1987Patents assigned to FORD MOTOR CO (3)· patent assignee history
1984–1987Based in Birmingham, MI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FORD MOTOR CO | 3 | 1984–1987 |
Locations
| Location | Patents | Span |
|---|---|---|
| Birmingham, MI, US | 3 | 1984–1987 |