Eduard Hoffmann
23Patents
7h-index
18Co-inventors
62Inventor score
Filing activity: Dec 4, 1992 → Oct 2, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5351615A | Offset blanket for a grooveless blanket cylinder composed of a carrier plate and a rubber layer placed thereon | Emerging Cross-Sectional Technologies | 35 | Expired |
| US5379693A | Welded tubular printing plate, and the method of making | Emerging Cross-Sectional Technologies | 31 | Expired |
| US6148725A | Rubber cylinder sleeve for offset web-fed rotary printing machines | Performing Operations; Transporting | 17 | Expired |
| US6038975A | Printing roller for channel-free printing | Performing Operations; Transporting | 16 | Expired |
| US5654100A | Offset rubber-blanket sleeve | Emerging Cross-Sectional Technologies | 16 | Expired |
| US6484632B2 | Rubber cylinder sleeve, especially for web-fed rotary offset printing machines | Performing Operations; Transporting | 11 | Expired |
| US5499580A | Process for fabricating a sleeve shaped printing form | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6779449B1 | Carrying sleeve for printing and transfer forms and a process for production of such a carrying sleeve | Performing Operations; Transporting | 4 | Expired |
| US5557960A | Device for producing a tube, in particular a tube-shaped printing form, with a continuous circumferential surface | Performing Operations; Transporting | 4 | Expired |
| US6367684B1 | Method and device for working a weld on a support sleeve | Performing Operations; Transporting | 4 | Expired |
| US5992727A | Apparatus for producing a sleeve-type printing form | Performing Operations; Transporting | 3 | Expired |
| US7036429B2 | Rubber blanket cylinder sleeve for web fed rotary printing machines | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7559278B2 | Apparatus and method for a printing-press cylinder sleeve | Performing Operations; Transporting | 2 | Active |
| US6715418B2 | Apparatus for producing a sleeve-like printing form | Performing Operations; Transporting | 1 | Expired |
| US7861653B2 | Rolls and cylinders with a steel core for offset presses | Performing Operations; Transporting | 1 | Expired |
| US8047134B2 | Rubber sleeve | Performing Operations; Transporting | 1 | Active |
| US7127991B2 | Method and printing unit for influencing lateral web spreading in particular in rotary presses | Performing Operations; Transporting | 1 | Expired |
| US6799512B2 | Rubber cylinder sleeve for offset printing presses | Emerging Cross-Sectional Technologies | 1 | Expired |
| US7240614B2 | Method for influencing lateral web spreading in a printing unit in a rotary printing press | Performing Operations; Transporting | 0 | Active |
| US6899264B2 | Apparatus for producing a sleeve-shaped printing form | Performing Operations; Transporting | 0 | Expired |
| US7568427B2 | Ink transfer device for a printing press | Emerging Cross-Sectional Technologies | 0 | Active |
| US7013805B2 | Rubber cylinder sleeve for offset presses | Emerging Cross-Sectional Technologies | 0 | Expired |
| US7017487B2 | Rubber blanket with a metal or plastic carrier plate | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.