MicroBilt Corporation
18Patents
0Active
18Granted
32Portfolio score
Filing activity: Nov 7, 1991 → Sep 14, 1994
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5444616A | Financial transaction systems and methods utilizing a multi-reader transaction terminal | Physics | 173 | Expired |
| US5479530A | Signature capturing printer and data card terminal | Mechanical Engineering; Lighting; Heating | 169 | Expired |
| US5438186A | Multi-reader transaction terminal | Physics | 153 | Expired |
| US5357563A | Data card terminal for receiving authorizations from remote locations | Mechanical Engineering; Lighting; Heating | 130 | Expired |
| US5448044A | Signature capture pad for point of sale system | Physics | 105 | Expired |
| US5561282A | Portable signature capture pad | Physics | 80 | Expired |
| US5466920A | Real time decoding for card transaction terminal | Physics | 66 | Expired |
| US5448047A | Card validation method using multiple cord data regions | Physics | 49 | Expired |
| US5396545A | Self configuring data card terminal | Physics | 44 | Expired |
| US5426286A | Card transaction terminal | Physics | 35 | Expired |
| USD359951S | Multireader transaction terminal | General | 35 | Expired |
| USD338876S | Data card transaction terminal | General | 33 | Expired |
| US5362952A | Card transaction terminal | Physics | 33 | Expired |
| USD348440S | Data card transaction terminal | General | 15 | Expired |
| US5404000A | Embossed character reader for data card terminal | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US5369263A | Embossed card reader | Physics | 6 | Expired |
| US5559315A | Embossed card reader | Physics | 5 | Expired |
| US5432327A | Embossed card reader with floating read head | Physics | 4 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.