Wilfried Baumgarten
14Patents
8h-index
3Co-inventors
61Inventor score
Filing activity: Oct 6, 1976 → Aug 9, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5167894A | Apparatus comprising an extruder and a calender for producing sheets and/or foils from plastic or rubber mixtures | Performing Operations; Transporting | 60 | Expired |
| US5378415A | Process for the production of homogeneous rubber blanks | Performing Operations; Transporting | 19 | Expired |
| US5324108A | Arrangement for pin cylinder extruders | Performing Operations; Transporting | 17 | Expired |
| US4118162A | Apparatus for manufacturing lengths of rubber hose of curved shape | Performing Operations; Transporting | 16 | Expired |
| US5224838A | Gear pump with groover sealing means | Performing Operations; Transporting | 15 | Expired |
| US5061166A | Extruder head | Performing Operations; Transporting | 15 | Expired |
| US5122049A | Extruder-calender combination | Performing Operations; Transporting | 14 | Expired |
| US5332379A | Extrusion head for sheathing elongated objects | Performing Operations; Transporting | 11 | Expired |
| US5304053A | Apparatus for extrusion of plastic and/or rubber mixtures | Performing Operations; Transporting | 8 | Expired |
| US5239813A | Process and apparatus for sheathing cables formed of a plurality of conductors twisted together | Textiles; Paper | 7 | Expired |
| US5190771A | Screw extruder | Performing Operations; Transporting | 7 | Expired |
| US5049362A | Apparatus for treatment of objects with UHF-energy | Electricity | 4 | Expired |
| US5267787A | Screw extruder with feed roller | Performing Operations; Transporting | 3 | Expired |
| US5480227A | Screw extruder with shear-controlling diagonally extending pins | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.