Josef Bertrams
14Patents
5h-index
34Co-inventors
62Inventor score
Filing activity: Apr 9, 1982 → Apr 12, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4573313A | Method and apparatus for feeding a dosed mixture of splicing air and liquid into the splicing chamber of a compressed-air yarn splicing device | Performing Operations; Transporting | 19 | Expired |
| US4608816A | Device for dosing and injecting a small quantity of liquid into the splicing air of a pneumatic yarn splicing device | Performing Operations; Transporting | 18 | Expired |
| US4571929A | Device for the dosage and injection of a small quantity of liquid into the splicing air of a pneumatic yarn splicing device | Performing Operations; Transporting | 14 | Expired |
| US4445318A | Method and device for making a knot-free thread connection by splicing | Performing Operations; Transporting | 11 | Expired |
| US5535955A | Apparatus for selectively placing yarn reserve windings on opposite ends of a yarn tube | Performing Operations; Transporting | 8 | Expired |
| US4765128A | Device for producing a thread connection by splicing | Performing Operations; Transporting | 5 | Expired |
| US5247788A | Flexible transport system for groupwise transport of textile yarn packages including a mobile support unit for shuttling textile yarn packages between two textile machines | Textiles; Paper | 2 | Expired |
| US4921180A | Package transferring means for a textile winding machine | Performing Operations; Transporting | 2 | Expired |
| US4878629A | Reserve winding of yarn on a tube of a cross-wound bobbin and method and appartus of forming same | Performing Operations; Transporting | 2 | Expired |
| US5924273A | Textile yarn cop changing and transport system | Performing Operations; Transporting | 2 | Expired |
| US4419860A | Splicing head | Performing Operations; Transporting | 1 | Expired |
| US5029763A | Method and apparatus for transferring packages from winding stations of a textile winding machine | Performing Operations; Transporting | 1 | Expired |
| US6241077A | Transport system for spinning bobbins and bobbin tubes with a transport path bridging a passage | Performing Operations; Transporting | 1 | Expired |
| US5566540A | Transport assembly in a ring spinning machine with driven conveyor belts for delivering empty tubes and for removing cops disposed along spindle rows at the machine | Textiles; Paper | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.