Fritz Stahlecker
15Patents
0Active
15Granted
28Portfolio score
Filing activity: Feb 12, 1987 → Jan 23, 2001
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5566541A | Opening roller for an open-end spinning device | Textiles; Paper | 8 | Expired |
| US6185790A | Arrangement for condensing a drafted fiber strand | Textiles; Paper | 6 | Expired |
| US4761946A | Arrangement for the prestrengthening of thread components to be twisted together | Textiles; Paper | 6 | Expired |
| US6209303A | Arrangement and method for spinning a yarn | Textiles; Paper | 5 | Expired |
| US5927869A | Step bearing for a shaft of a spinning rotor loaded by an axial force | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US5953896A | Adaptor for an open-end spinning arrangement and method of making same | Textiles; Paper | 4 | Expired |
| US6286295A | Yarn withdrawal nozzle for an open-end rotor spinning apparatus | Textiles; Paper | 2 | Expired |
| US6079195A | Procedure for re-equipping and simultaneous modernization of an open end rotor spinning machine | Textiles; Paper | 2 | Expired |
| US6336257B1 | Fine-toothed combing structure of an opening roller for an open-end spinning machine | Textiles; Paper | 1 | Expired |
| US5845477A | Device and method for feeding fiber material in sliver form and opening it into single fibers | Textiles; Paper | 1 | Expired |
| US6360416B1 | Process for exchanging the bearings of a traversing fiber guiding rod and textile machine accommdating same | Emerging Cross-Sectional Technologies | 1 | Expired |
| US6092356A | Process and apparatus for open-end spinning | Textiles; Paper | 1 | Expired |
| US6209300A | Apparatus for pneumatic condensing of a drafted fiber strand and method of making and using same | Textiles; Paper | 1 | Expired |
| US6332245A | Apparatus of a spinning machine for condensing a fibre strand | Textiles; Paper | 0 | Expired |
| US6327747A | Process and apparatus for condensing a drafted fiber strand | Textiles; Paper | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.