Hadewe B.V.
45Patents
0Active
45Granted
37Portfolio score
Filing activity: Nov 2, 1983 → Jan 25, 1999
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5283752A | Method of preparing an item to be mailed and system for carrying out that method | Physics | 26 | Expired |
| US4985013A | Method and an apparatus for folding paperlike material, such as documents, which may differ in quality and length and which are conveyed in assembled form or successively | Performing Operations; Transporting | 26 | Expired |
| US5655668A | Method and apparatus for verifying whether documents have been separated from an opened envelope | Emerging Cross-Sectional Technologies | 22 | Expired |
| US5798930A | Method for processing sheets in mail processing system; a mail processing system for the practice of such method; and a mail processing apparatus of such system | Performing Operations; Transporting | 21 | Expired |
| US5090671A | Method and device for folding sheets | Performing Operations; Transporting | 18 | Expired |
| US5555703A | Method and system for preparing items to be mailed | Performing Operations; Transporting | 16 | Expired |
| US5519624A | Method and system for preparing items to be mailed | Performing Operations; Transporting | 14 | Expired |
| US5222585A | Conveyor table | Performing Operations; Transporting | 13 | Expired |
| US5680742A | Method and apparatus for preparing postal items | Performing Operations; Transporting | 12 | Expired |
| US5339603A | Method for setting a folding station included in an apparatus for preparing items to be mailed, and apparatus for preparing items to be mailed and folding station adapted for carrying out such method | Performing Operations; Transporting | 12 | Expired |
| US4606534A | Combined separating, bursting and sorting apparatus for a continuous web of multi-forms | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5175979A | Apparatus and method for removing contents from an envelope | Performing Operations; Transporting | 12 | Expired |
| US5556086A | Method for assembling a postal item as well as a system and an aligning station for carrying out this method | Performing Operations; Transporting | 11 | Expired |
| US5362037A | Method of, and apparatus for, delivering flat articles one by one from a stack of such articles | Performing Operations; Transporting | 11 | Expired |
| US6219647A | Method and an apparatus for preprocessing logging of received postal items | Performing Operations; Transporting | 10 | Expired |
| US6216849A | Belt assembly | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5984507A | Mail processing system with diagnostic facilities | Performing Operations; Transporting | 10 | Expired |
| US4917662A | Method and an apparatus for folding pliable material, such as documents, which may differ in quality and length and which are conveyed in assembled form or successively | Performing Operations; Transporting | 10 | Expired |
| US6249716A | Printing and finishing documents | Performing Operations; Transporting | 9 | Expired |
| US6338076B1 | Method for preparing a document involving the use of finishing instructions | Physics | 9 | Expired |
| US5584472A | Method and apparatus for controlling a buffer stock of flat objects | Performing Operations; Transporting | 9 | Expired |
| US5099633A | Method and system for preparing items to be mailed | Performing Operations; Transporting | 7 | Expired |
| US5852918A | Method and apparatus for processing received postal items | Performing Operations; Transporting | 7 | Expired |
| US5493500A | Method and a system for preparing franked postal items | Physics | 6 | Expired |
| US5561963A | Apparatus and method for preparing sets of documents to be mailed | Performing Operations; Transporting | 6 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.