AES Technology Systems, Inc.
14Patents
0Active
14Granted
27Portfolio score
Filing activity: Jan 24, 1973 → Sep 18, 1987
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4373848A | Method and apparatus for exposing contents of an opened envelope with gravity assist | Performing Operations; Transporting | 25 | Expired |
| US4968419A | Document processing system | Emerging Cross-Sectional Technologies | 24 | Expired |
| US4015523A | Method and apparatus for feeding and printing documents | Performing Operations; Transporting | 21 | Expired |
| US4235431A | Method and apparatus for transporting documents with preselected interdocument spacing | Performing Operations; Transporting | 16 | Expired |
| US4356679A | Apparatus for applying a degrading chemical to envelopes | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4343392A | Method and apparatus for feeding envelopes | Performing Operations; Transporting | 2 | Expired |
| US4090690A | Staple removing method | Performing Operations; Transporting | 2 | Expired |
| US4228634A | Envelope opening process and composition | Performing Operations; Transporting | 1 | Expired |
| US4171121A | Staple removing apparatus | Performing Operations; Transporting | 1 | Expired |
| US4194342A | Folded paper edge opening process | Emerging Cross-Sectional Technologies | 0 | Expired |
| US4356684A | Batch method and apparatus for heating envelope edges to separate the envelope panels | Emerging Cross-Sectional Technologies | 0 | Expired |
| US4222216A | Opening of envelope with darkened edges | Emerging Cross-Sectional Technologies | 0 | Expired |
| US4354789A | Method and apparatus for transferring envelopes | Performing Operations; Transporting | 0 | Expired |
| US4356683A | Method and apparatus for holding and conveying a batch of envelopes to facilitate the opening of the envelopes | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.