Pitney Bowes plc
11Patents
0Active
11Granted
27Portfolio score
Filing activity: Mar 20, 1987 → Dec 19, 1994
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5181245A | Machine incorporating an accounts verification system | Physics | 72 | Expired |
| US5511357A | Apparatus for controlling the position of an envelope in an inserter machine | Performing Operations; Transporting | 13 | Expired |
| US5209806A | Envelope sealing device | Performing Operations; Transporting | 10 | Expired |
| US5026035A | Paper handling apparatus | Performing Operations; Transporting | 10 | Expired |
| USD321533S | Combined folding, inserting and sealing machine | General | 7 | Expired |
| US5529298A | Infeed apparatus | Performing Operations; Transporting | 3 | Expired |
| US5204807A | Postage meter housing arrangement having RF and electromagnetic induction shielding | Physics | 3 | Expired |
| US5249519A | Postage meter | Physics | 2 | Expired |
| US4910392A | Counter mechanisms | Physics | 1 | Expired |
| US5440500A | Settable printing apparatus | Physics | 0 | Expired |
| US5325772A | Postage meter | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.