E-Comm Incorporated
6Patents
0Active
6Granted
31Portfolio score
Filing activity: Jun 7, 1995 → Mar 8, 2004
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5696824A | System for detecting unauthorized account access | Physics | 123 | Expired |
| US6745937B2 | Low-power hand-held transaction device | Electricity | 81 | Expired |
| US6230970A | Low-power hand-held transaction device | Physics | 75 | Expired |
| US6089456A | Low power telecommunication controller for a host computer server | Electricity | 69 | Expired |
| US7093759B2 | Low-power hand-held transaction device | Electricity | 54 | Expired |
| US6657998B2 | Conditionally nonblocking switch of the unimodal-circular type | Electricity | 34 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.