Oce Printing Systems GmbH
247Patents
57Active
247Granted
46Portfolio score
Filing activity: Aug 2, 1995 → Dec 12, 2012 · 54 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7027078B2 | Method, control circuit, computer program product and printing device for an electrophotographic process with temperature-compensated discharge depth regulation | Physics | 129 | Expired |
| US6324353A | Document verification and tracking system for printed material | Physics | 55 | Expired |
| US7191705B2 | Printing device and method, in which a humidity promoter is applied prior to the ink-repellent or ink-receptive layer | Performing Operations; Transporting | 53 | Expired |
| US6181885A | Printing or copying appliance with exchangeable part units which have an identification device, method for operating an appliance of this type and toner containers for use in the same | Performing Operations; Transporting | 47 | Expired |
| US7651286B2 | Method arrangement and computer software for the printing of a separator sheet by means of an electrophotographic printer or copier | Physics | 45 | Expired |
| USRE38957E1 | Document verification and tracking system for printed material | General | 44 | Expired |
| US7016620B2 | Method and device for controlling a print process with high color density | Physics | 42 | Expired |
| US6097419A | Optical character generator for an electrographic printer or copier device | Electricity | 37 | Expired |
| US6074304A | Detachable coupling means | Emerging Cross-Sectional Technologies | 31 | Expired |
| US7039867B1 | Method and system for controlling an operator interface with display fields containing graphics and text | Physics | 29 | Expired |
| US6137967A | Document verification and tracking system for printed material | Physics | 29 | Expired |
| US6246856A | Printer and copier device and method for performance-adapted, monochrome and/or chromatic, single-sided or both-sided printing of a recording medium | Physics | 28 | Expired |
| US6135446A | Aligning device | Physics | 28 | Expired |
| US5915154A | Apparatus for conveying toner material from a reservoir | Emerging Cross-Sectional Technologies | 28 | Expired |
| US7100503B2 | Method and device for producing different printed images on the same print substrate | Performing Operations; Transporting | 27 | Expired |
| US6125755A | Process for printing a carrier material | Performing Operations; Transporting | 25 | Expired |
| US6295928A | Method and device for printing on a carrier material using a structured ice layer | Performing Operations; Transporting | 24 | Expired |
| US7187884B2 | Graphical representation of setting values of printing image and machine parameters for an electrophotographic printer or copier | Physics | 23 | Expired |
| US6101364A | Printer or copier with two printing units and a method for the operation thereof | Physics | 22 | Expired |
| US7760655B2 | Method and device for transfer of data over a data connection from a sender to a receiver by means of packets | Electricity | 19 | Active |
| US6283469A | Device and method for providing a supply of single sheets of different thickness | Performing Operations; Transporting | 18 | Expired |
| US6185379A | Process for operating a high-speed printer or copying machine providing instructions in the event of a failure | Performing Operations; Transporting | 16 | Expired |
| US6055405A | Conveyor for used toner in a cleaning device of an electrographic printer or copier | Performing Operations; Transporting | 16 | Expired |
| US6269237A | Printer with two printing units and pairs of transport rollers driven by step motors | Physics | 15 | Expired |
| US6212357A | Printer with two printing units | Physics | 14 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.