Inventor · disambiguated record
Raymond Leung
Also filed as: LEUNG RAYMOND · LEUNG RAYMOND S · LEUNG RAYMOND S P
10 granted patents·8 pending applications·153 citations·filing 2002–2016
90Inventor score
Files withINVISTA NORTH AMERICA SARL12CARL ZEISS X RAY MICROSCOPY INC1DU PONT1INVISTA NORTH AMERICA S A R I1INVISTA TECHNOLOGIES SARL1
Top patents by PatentIndex Score
18 records- 0194US6776014B1Method to make circular-knit elastic fabric comprising spandex and hard yarnsINVISTA NORTH AMERICA SARL·Filed 2003·Granted Aug 17, 2004·57 cites·27 claims
- 0291US7117695B2Method to make circular-knit elastic fabric comprising spandex and hard yarnsINVISTA NORTH AMERICA SARL·Filed 2005·Granted Oct 10, 2006·25 cites·32 claims
- 0387US6659139B2Warp-stretch woven fabric and method for making sameDU PONT·Filed 2002·Granted Dec 9, 2003·21 cites·10 claims
- 0486US9689092B2Stretch circular knit fabrics with multiple elastic yarnsINVISTA NORTH AMERICA SARL·Filed 2016·Granted Jun 27, 2017·8 cites·34 claims
- 0584US7797968B2Method to make circular knit elastic fabric comprising spandex and hard yarnsINVISTA NORTH AMERICA SARL·Filed 2005·Granted Sep 21, 2010·10 cites·19 claims
- 0681US7779655B2Knit-by-design method and fabricINVISTA NORTH AMERICA SARL·Filed 2005·Granted Aug 24, 2010·7 cites·20 claims
- 0781US7634924B2Knit by design method and fabricINVISTA NORTH AMERICA SARL·Filed 2005·Granted Dec 22, 2009·13 cites·102 claims
- 0872US9689091B2Stretch circular knit fabrics with multiple elastic yarnsINVISTA TECHNOLOGIES SARL·Filed 2014·Granted Jun 27, 2017·7 cites·26 claims
- 0970US9982372B2Stretch wovens with a control yarn systemINVISTA NORTH AMERICA SARL·Filed 2013·Granted May 29, 2018·4 cites·20 claims
- 1069US9487889B2Bi-component spandex with separable reduced friction filamentsSMITH STEVEN W·Filed 2011·Granted Nov 8, 2016·1 cites·15 claims
- 1157US2016362819A1Stretch yarns and fabrics with multiple elastic yarnsINVISTA NORTH AMERICA SARL·Filed 2016·Application pending·0 cites
- 1250US2015354101A1Stretch yarns and fabrics with multiple elastic yarnsINVISTA NORTH AMERICA SARL·Filed 2013·Application pending·0 cites
- 1349US2007259583A1Elastic fabric including elastic fiber and hard yarn and methods for makingINVISTA NORTH AMERICA SARL·Filed 2007·Application pending·0 cites
- 1446US2011133011A1Multiend package of multifilament polyester bicomponent yarnINVISTA NORTH AMERICA SARL·Filed 2009·Application pending·0 cites
- 1544US2016086681A1Zone Plate and Method for Fabricating Same Using Conformal CoatingCARL ZEISS X RAY MICROSCOPY INC·Filed 2015·Application pending·0 cites
- 1644US2007000066A1Dyed 2GT polyester-spandex circular-knit fabrics and method of making sameINVISTA NORTH AMERICA S A R I·Filed 2005·Application pending·0 cites
- 1740US2005132509A1Dyed 2GT polyester-spandex circular-knit fabrics and method of making sameFiled 2004·Application pending·0 cites
- 1836US2006096073A1Method to make elastic shirting fabric comprising spandex and hard yarnINVISTA NORTH AMERICA SARL·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →