Inventor
Merle Wolff
Inventor
Rochester, MI, US
Overview
Patents· 6 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 energy32%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution32%
B22FWorking metallic powder21%
Y02PClimate change mitigation technologies in the production or processing of goods11%
Y10TTechnical subjects covered by former us classification5%
PatentTitleYear
4,915,898'Method for the continuous fabrication of comminuted hydrogen storage alloy material negative electrodes'19904,822,377'Method for sealing an electrochemical cell employing an improved reinforced cover assembly'19894,820,481'Method for the continuous fabrication of hydrogen storage alloy negative electrodes'19894,765,598'Apparatus for making electrode material from high hardness active materials'19884,670,214'Method for making electrode material from high hardness active materials'19874,518,664'Comb-type bipolar stack'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985Patents assigned to ENERGY DEV ASS (1)· patent assignee history
1985Based in Lexington, NC, US· patent location history
1987–1990Patents assigned to ENERGY CONVERSION DEVICES INC (5)· patent assignee history
1987–1990Based in Rochester, MI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ENERGY CONVERSION DEVICES INC | 5 | 1987–1990 |
| ENERGY DEV ASS | 1 | 1985 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rochester, MI, US | 5 | 1987–1990 |
| Lexington, NC, US | 1 | 1985 |