Michael Schwarzbauer
13Patents
6h-index
11Co-inventors
63Inventor score
Filing activity: Sep 27, 1988 → Jan 31, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7537207B2 | Device for singulating vertically positioned flat mailings from a stack of mail | Performing Operations; Transporting | 22 | Expired |
| US7703769B2 | Device for separating overlapping, flat items of mail | Performing Operations; Transporting | 20 | Expired |
| US7832721B2 | Method and apparatus for separating objects | Performing Operations; Transporting | 15 | Active |
| US9517492B2 | Device and method for transporting objects | Performing Operations; Transporting | 11 | Active |
| US4917515A | Inking ribbon cassette | Performing Operations; Transporting | 8 | Expired |
| US7344016B2 | Method and device for orienting flat items of mail towards a narrow edge | Performing Operations; Transporting | 6 | Expired |
| US5129751A | Replaceable structural unit for a printer | Performing Operations; Transporting | 3 | Expired |
| US8113337B2 | Apparatus and method for separating flat objects by use of two separators and a length detector | Performing Operations; Transporting | 3 | Active |
| US7976010B2 | Device for singulating overlapping flat mailings | Performing Operations; Transporting | 1 | Active |
| US7644915B2 | Device for the withdrawal of individual flat mail from a thinning section | Performing Operations; Transporting | 1 | Active |
| US7731014B2 | Device for conveying a stack of flat objects | Performing Operations; Transporting | 1 | Active |
| US7748709B2 | Device for aligning flat objects by way of a spindle thread | Performing Operations; Transporting | 1 | Active |
| US8215475B2 | Apparatus and method for the separation of flat articles with wear compensation | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.