Robert F. Wallace
78Patents
33h-index
19Co-inventors
85Inventor score
Filing activity: Sep 12, 1995 → Jun 15, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5663901A | Computer memory cards using flash EEPROM integrated circuit chips and memory-controller systems | Electricity | 433 | Expired |
| US5887145A | Removable mother/daughter peripheral card | Electricity | 312 | Expired |
| US6040622A | Semiconductor package using terminals formed on a conductive layer of a circuit board | Electricity | 256 | Expired |
| US5933328A | Compact mechanism for removable insertion of multiple integrated circuit cards into portable and other electronic devices | Electricity | 221 | Expired |
| US6011741A | Computer memory cards using flash EEPROM integrated circuit chips and memory-controller systems | Electricity | 199 | Expired |
| USD445096S | Removable memory card for use with portable electronic devices | General | 172 | Expired |
| US6266724A | Removable mother/daughter peripheral card | Electricity | 122 | Expired |
| US7137011B1 | Removable mother/daughter peripheral card | Electricity | 102 | Expired |
| US6410355B1 | Semiconductor package using terminals formed on a conductive layer of a circuit board | Electricity | 87 | Expired |
| USD452246S | Portable memory card for storage of personal information | General | 83 | Expired |
| US7152801B2 | Memory cards having two standard sets of contacts | Electricity | 80 | Expired |
| USD452245S | Portable memory card for storage of personal information | General | 79 | Expired |
| US6947332B2 | Computer memory cards using flash EEPROM integrated circuit chips and memory-controller systems | Electricity | 76 | Expired |
| USD453934S1 | Removable memory card for use with portable electronic devices | General | 70 | Expired |
| US6634561B1 | Memory card electrical contact structure | Emerging Cross-Sectional Technologies | 69 | Expired |
| USD452865S1 | Removable memory card for use with portable electronic devices | General | 64 | Expired |
| US5867417A | Computer memory cards using flash EEPROM integrated circuit chips and memory-controller systems | Electricity | 63 | Expired |
| US6381662B1 | Removable mother/daughter peripheral card | Electricity | 62 | Expired |
| USD492688S1 | Memory card | General | 60 | Expired |
| US7364090B2 | Memory cards having two standard sets of contacts | Electricity | 59 | Active |
| USD452864S1 | Electronic memory card | General | 59 | Expired |
| USD452243S | Integrated circuit memory card | General | 52 | Expired |
| USD452690S1 | Removable memory card for use with portable electronic devices | General | 51 | Expired |
| US6594154B1 | Key chain holders for small electronic circuit cards | Human Necessities | 46 | Expired |
| US7114659B2 | Universal non-volatile memory card used with various different standard cards containing a memory controller | Electricity | 46 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.