Fritz Walker
15Patents
5h-index
7Co-inventors
55Inventor score
Filing activity: Jul 27, 1983 → Oct 15, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4554802A | Adjustment of stitch cams in a knitting machine | Textiles; Paper | 12 | Expired |
| US4503690A | Fabric take-down mechanism for flat knitting machines | Textiles; Paper | 7 | Expired |
| US4720985A | Yarn tension regulating device for knitting machines | Textiles; Paper | 7 | Expired |
| US4723423A | Flat-bed knitting machine having an electronic control for the movement of the needle sinker | Textiles; Paper | 6 | Expired |
| US4840046A | Procedure and device for ensuring a precisely positioned introduction of a substitute yarn in a knitting machine | Textiles; Paper | 5 | Expired |
| US4535609A | Yarn tension device for a flat knitting machine | Textiles; Paper | 5 | Expired |
| US5752396A | Thread control device for flat knitting machine | Textiles; Paper | 4 | Expired |
| US5159822A | Threading and yarn-changing device for yarn guides | Textiles; Paper | 3 | Expired |
| US4700553A | Yarn tensioning device for flat knitting machines | Textiles; Paper | 2 | Expired |
| US4790151A | Yarn stop motion for textile machines | Performing Operations; Transporting | 2 | Expired |
| US4869079A | Thread-tensioning and guide device for flat knitting machines | Textiles; Paper | 1 | Expired |
| US4703630A | Flat-bed knitting machine having a carriage displaceable into a position for servicing | Textiles; Paper | 1 | Expired |
| US4807451A | Knitted fabric winding-up device for flat knitting machines | Textiles; Paper | 1 | Expired |
| US4799365A | Device for flatbed knitting machines for monitoring the knitwear for falling-off | Textiles; Paper | 0 | Expired |
| US5320294A | Yarn-delivery device | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.