Paul Abendroth
21Patents
9h-index
24Co-inventors
71Inventor score
Filing activity: Jun 23, 1975 → Apr 24, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4130057A | Dampening system for printing presses, particularly offset printing presses | Performing Operations; Transporting | 27 | Expired |
| US4397236A | Inking unit with traversing ink rollers | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4295421A | Safety device for guarding nips in a sheet-fed rotary printing press | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4452442A | Device for registering the rear edges of the sheets in sheet delivery mechanisms for printing machines | Performing Operations; Transporting | 16 | Expired |
| US4446814A | Device for applying a fluid, in particular lacquers on printed sheets or continuous webs | Performing Operations; Transporting | 15 | Expired |
| US4723489A | Device for turning over sheets in rotary presses | Performing Operations; Transporting | 13 | Expired |
| US4530283A | Changeover protection system for perfecting printing machines | Performing Operations; Transporting | 11 | Expired |
| US4813356A | Clamping device for optionally securing a blanket or a printing plate | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4852488A | Sheet transfer drum for a printing press | Performing Operations; Transporting | 9 | Expired |
| US4664032A | Vertically adjustable gripper supports for the grippers of reversing drums of perfecting presses | Performing Operations; Transporting | 7 | Expired |
| US4000693A | Safe access arrangement for driven mechanisms in a printing press | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US4909150A | Linkage mechanism for driving an oscillating auxiliary gripper of a printing press | Performing Operations; Transporting | 6 | Expired |
| US5025723A | Drive for the rotation and laterally reciprocating distributing roller in inking or damping units | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5113762A | Ink metering apparatus with pivotally engageable ink duct | Performing Operations; Transporting | 4 | Expired |
| US4311093A | Sheet feeding assembly including provision for coordinated action of pre-gripper and front stop | Performing Operations; Transporting | 4 | Expired |
| US4583459A | Sheet-fed printing machine with means for cutting sheets longitudinally | Performing Operations; Transporting | 4 | Expired |
| US4119035A | Printing plate | Performing Operations; Transporting | 4 | Expired |
| US4800813A | Planetary transmission device for driving an oscillating auxiliary gripper of a printing press | Performing Operations; Transporting | 4 | Expired |
| US5007342A | Air cushion drum or sheet-fed printing presses | Performing Operations; Transporting | 3 | Expired |
| US4495863A | Arrangement for prevention of roller marks on roller units in a printing press | Performing Operations; Transporting | 3 | Expired |
| US4134582A | Device for the registering of sheets in printing presses in which the sheets are fed in an underlapped stream | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.