Assignee
SIPRA PATENT BETEILIGUNG
DE·99 granted patents·4 pending applications·1,066 citations·filing 1978–2019
Top patents by PatentIndex Score
103 records- 0196US5077990AKnitting machine and parts having diamond-like carbon coated surfacesSIPRA PATENT BETEILIGUNG·Filed 1989·Granted Jan 7, 1992·61 cites·9 claims
- 0290US4741181ACircular knitting machine with needles and holding-down plate membersSIPRA PATENT BETEILIGUNG·Filed 1986·Granted May 3, 1988·29 cites·8 claims
- 0388US6000245ACircular knitting machine with a yarn changerSIPRA PATENT BETEILIGUNG·Filed 1996·Granted Dec 14, 1999·38 cites·24 claims
- 0488US5186025APlush or pile knitted fabric and circular knitting machine for the production thereofSIPRA PATENT BETEILIGUNG·Filed 1990·Granted Feb 16, 1993·37 cites·18 claims
- 0587US4180215AThread storage and supply arrangement for textile machinesSIPRA PATENT BETEILIGUNG·Filed 1978·Granted Dec 25, 1979·34 cites·8 claims
- 0686US6151920ACircular sliver knitting machine for the production of knitwear with combed-in fibersSIPRA PATENT BETEILIGUNG·Filed 1999·Granted Nov 28, 2000·46 cites·21 claims
- 0785US5590547AYarn feeder device utilizing position sensors to maintain yarn wrapSIPRA PATENT BETEILIGUNG·Filed 1995·Granted Jan 7, 1997·44 cites·28 claims
- 0884US4693092AKnitting machineSIPRA PATENT BETEILIGUNG·Filed 1985·Granted Sep 15, 1987·20 cites·6 claims
- 0982US4584851AKnitting machine for producing mesh productsSIPRA PATENT BETEILIGUNG·Filed 1984·Granted Apr 29, 1986·16 cites·5 claims
- 1081US5279133ACircular knitting machine for making plush fabricSIPRA PATENT BETEILIGUNG·Filed 1992·Granted Jan 18, 1994·20 cites·15 claims
- 1181US4751829AKnitting machineSIPRA PATENT BETEILIGUNG·Filed 1986·Granted Jun 21, 1988·18 cites·7 claims
- 1280US5275020ACircular knitting machine with a needle cylinder and a dialSIPRA PATENT BETEILIGUNG·Filed 1992·Granted Jan 4, 1994·21 cites·20 claims
- 1380US4905484AMultisystem circular knitting machine having electromagnetic needle selectionSIPRA PATENT BETEILIGUNG·Filed 1988·Granted Mar 6, 1990·20 cites·10 claims
- 1477US6233979B1Circular knitting machine for production of knitwear with selectively different characteristics and method of adjusting itSIPRA PATENT BETEILIGUNG·Filed 2000·Granted May 22, 2001·13 cites·21 claims
- 1577US4955211ACircular knitting machine for producing single face plush articlesSIPRA PATENT BETEILIGUNG·Filed 1988·Granted Sep 11, 1990·16 cites·3 claims
- 1674US6568221B2Circular knitting machineSIPRA PATENT BETEILIGUNG·Filed 2002·Granted May 27, 2003·12 cites·12 claims
- 1774US5457967ADraw-off device with adjustable tension for circular knitting machineSIPRA PATENT BETEILIGUNG·Filed 1994·Granted Oct 17, 1995·17 cites·11 claims
- 1873US7043941B2Circular knitting machine with a dust removal deviceSIPRA PATENT BETEILIGUNG·Filed 2005·Granted May 16, 2006·11 cites·6 claims
- 1973US4920767AAnnular knitting machine with slide needlesSIPRA PATENT BETEILIGUNG·Filed 1988·Granted May 1, 1990·16 cites·12 claims
- 2072US6161381AStirling engineSIPRA PATENT BETEILIGUNG·Filed 1997·Granted Dec 19, 2000·43 cites·10 claims
- 2172US5031422AMethod and circular knitting machine for knitting patterned knitwearSIPRA PATENT BETEILIGUNG·Filed 1989·Granted Jul 16, 1991·12 cites·11 claims
- 2271US7073355B2Knitting machine with at least one striping attachmentSIPRA PATENT BETEILIGUNG·Filed 2005·Granted Jul 11, 2006·8 cites·14 claims
- 2371US4535608ACircular knitting machine for producing one-face plush websSIPRA PATENT BETEILIGUNG·Filed 1984·Granted Aug 20, 1985·11 cites·7 claims
- 2470US5787784ACircular braiding machineSIPRA PATENT BETEILIGUNG·Filed 1996·Granted Aug 4, 1998·22 cites·9 claims
- 2569US6609398B2Needle for knitting, warp knitting or hosiery machines and a knitting machine equipped therewithSIPRA PATENT BETEILIGUNG·Filed 2002·Granted Aug 26, 2003·9 cites·15 claims
- 2669US4903367AApparatus for pneumatic dedusting for textile machinesSIPRA PATENT BETEILIGUNG·Filed 1988·Granted Feb 27, 1990·8 cites·14 claims
- 2768US5174131AKnitting machine with patterning arrangementSIPRA PATENT BETEILIGUNG·Filed 1991·Granted Dec 29, 1992·13 cites·21 claims
- 2868US4888963ACircular knitting machineSIPRA PATENT BETEILIGUNG·Filed 1988·Granted Dec 26, 1989·11 cites·19 claims
- 2964US7975511B2Knitting machine for producing a knitted product from untwisted fibre materialSIPRA PATENT BETEILIGUNG·Filed 2008·Granted Jul 12, 2011·1 cites·12 claims
- 3064US6640590B2Circular knitting machineSIPRA PATENT BETEILIGUNG·Filed 2002·Granted Nov 4, 2003·12 cites·13 claims
- 3164US6401495B2Sinker for a knitting machine operating according to the relative technique and knitting machine equipped with such a sinkerSIPRA PATENT BETEILIGUNG·Filed 2001·Granted Jun 11, 2002·9 cites·17 claims
- 3264US6178786B1Knitting machine needleSIPRA PATENT BETEILIGUNG·Filed 1999·Granted Jan 30, 2001·15 cites·13 claims
- 3363US6151924AControllable belt tensioner for a yarn delivery deviceSIPRA PATENT BETEILIGUNG·Filed 1998·Granted Nov 28, 2000·12 cites·17 claims
- 3462US6915666B2Circular knitting machine, especially for the production of spacer fabricsSIPRA PATENT BETEILIGUNG·Filed 2004·Granted Jul 12, 2005·7 cites·6 claims
- 3562US6065711AYarn brake and textile machine and yarn feed device equipped therewithSIPRA PATENT BETEILIGUNG·Filed 1998·Granted May 23, 2000·13 cites·17 claims
- 3662US4332150ASystem for controlling knitting or weaving machines for the production of randomly patterned fabricSIPRA PATENT BETEILIGUNG·Filed 1979·Granted Jun 1, 1982·9 cites·12 claims
- 3761US5791162AMethod and sinker for producing plush fabricsSIPRA PATENT BETEILIGUNG·Filed 1996·Granted Aug 11, 1998·12 cites·9 claims
- 3861US5749280ACircular braiding machine with inner and outer spools arranged on circular trackSIPRA PATENT BETEILIGUNG·Filed 1995·Granted May 12, 1998·9 cites·18 claims
- 3961US5740974AYarn feeding device for a textile machine, especially a knitting machineSIPRA PATENT BETEILIGUNG·Filed 1996·Granted Apr 21, 1998·15 cites·14 claims
- 4061US5239843AKnitting machine for the production of plush goodsSIPRA PATENT BETEILIGUNG·Filed 1991·Granted Aug 31, 1993·11 cites·14 claims
- 4161US5127241AYarn feed arrangement with at least one yarn guide for a circular knitting machineSIPRA PATENT BETEILIGUNG·Filed 1990·Granted Jul 7, 1992·10 cites·22 claims
- 4259US6145347AThread supplying device for intermittent thread consumptionSIPRA PATENT BETEILIGUNG·Filed 1998·Granted Nov 14, 2000·11 cites·14 claims
- 4358US4759426APressure oil lubricating deviceSIPRA PATENT BETEILIGUNG·Filed 1987·Granted Jul 26, 1988·17 cites·5 claims
- 4457US6907758B2Circular knitting machine having at least one moveable thread guideSIPRA PATENT BETEILIGUNG·Filed 2003·Granted Jun 21, 2005·6 cites·18 claims
- 4557US6897756B2Apparatus with two components being movable relative to each other and a device for simultaneous transfer of electric power and information between these componentsSIPRA PATENT BETEILIGUNG·Filed 2003·Granted May 24, 2005·24 cites·15 claims
- 4657US6735987B2Circular knitting machine for the production of plush fabricsSIPRA PATENT BETEILIGUNG·Filed 2003·Granted May 18, 2004·6 cites·11 claims
- 4757US5943883ACircular knitting machineSIPRA PATENT BETEILIGUNG·Filed 1996·Granted Aug 31, 1999·12 cites·26 claims
- 4856US5129240ACircular knitting machine, and method of providing uniform temperature conditions thereonSIPRA PATENT BETEILIGUNG·Filed 1990·Granted Jul 14, 1992·9 cites·21 claims
- 4955US6003343ACircular knitting machine with a dial lubricating deviceSIPRA PATENT BETEILIGUNG·Filed 1998·Granted Dec 21, 1999·15 cites·10 claims
- 5055US4918948AThread feeder for knitting machinesSIPRA PATENT BETEILIGUNG·Filed 1988·Granted Apr 24, 1990·8 cites·17 claims
Showing the top 50 of 103 patent records by PatentIndex Score.
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