Inventor
Christian Fierro
Inventor
Northville, MI, US
Overview
Patents· 5 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 energy33%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution33%
Y02PClimate change mitigation technologies in the production or processing of goods27%
Y10TTechnical subjects covered by former us classification7%
PatentTitleYear
6,569,566'Composite positive electrode material and method for making same'20036,548,209'Composite positive electrode material and method for making same'20036,348,285'Composite positive electrode material and method for making same'20026,177,213'Composite positive electrode material and method for making same'20015,348,822'Chemically and compositionally modified solid solution disordered multiphase nickel hydroxide positive electrode for alkaline rechargeable electrochemical cells'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–2003Patents assigned to OVONIC BATTERY CO (4)· patent assignee history
1994Based in Troy, MI, US· patent location history
2001Patents assigned to ENERGY CONVERSION DEVICES INC (1)· patent assignee history
2001–2003Based in Northville, MI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OVONIC BATTERY CO | 4 | 1994–2003 |
| ENERGY CONVERSION DEVICES INC | 1 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Northville, MI, US | 4 | 2001–2003 |
| Troy, MI, US | 1 | 1994 |