Power Conversion, Inc.
9Patents
0Active
9Granted
30Portfolio score
Filing activity: May 2, 1978 → Mar 12, 1996
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5525441A | Folded electrode configuration for galvanic cells | Emerging Cross-Sectional Technologies | 77 | Expired |
| US4175166A | Sealed container construction capable of safely venting internal pressure | Emerging Cross-Sectional Technologies | 39 | Expired |
| US5667909A | Electrodes configured for high energy density galvanic cells | Electricity | 38 | Expired |
| US4482615A | Lithium anode comprising copper strip in contact with lithium body and lithium-sulfur dioxide battery utilizing same | Electricity | 35 | Expired |
| US4698282A | Safety vent device for electrochemical cells | Emerging Cross-Sectional Technologies | 29 | Expired |
| US4231026A | Battery discharge level detection circuit | Emerging Cross-Sectional Technologies | 27 | Expired |
| US4871956A | Method and apparatus for cell monitoring and control | Electricity | 24 | Expired |
| US5618318A | Method for forming a folded electrode configuration for galvanic cells | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4743520A | Self-limiting electrochemical cell | Emerging Cross-Sectional Technologies | 7 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.